diff --git a/bundles/org.openhab.binding.adorne/src/main/java/org/openhab/binding/adorne/internal/discovery/AdorneDiscoveryService.java b/bundles/org.openhab.binding.adorne/src/main/java/org/openhab/binding/adorne/internal/discovery/AdorneDiscoveryService.java
index 0a3229b02a6..50d9e8774ea 100644
--- a/bundles/org.openhab.binding.adorne/src/main/java/org/openhab/binding/adorne/internal/discovery/AdorneDiscoveryService.java
+++ b/bundles/org.openhab.binding.adorne/src/main/java/org/openhab/binding/adorne/internal/discovery/AdorneDiscoveryService.java
@@ -48,7 +48,7 @@ public class AdorneDiscoveryService extends AbstractDiscoveryService implements
     private @Nullable AdorneHubController adorneHubController;
 
     /**
-     * Creates a AdorneDiscoveryService with disabled auto-discovery.
+     * Creates an AdorneDiscoveryService with disabled auto-discovery.
      */
     public AdorneDiscoveryService() {
         // Passing false as last argument to super constructor turns off background discovery
diff --git a/bundles/org.openhab.binding.astro/src/main/java/org/openhab/binding/astro/internal/model/Range.java b/bundles/org.openhab.binding.astro/src/main/java/org/openhab/binding/astro/internal/model/Range.java
index 12c0c061593..9ec600f2d4f 100644
--- a/bundles/org.openhab.binding.astro/src/main/java/org/openhab/binding/astro/internal/model/Range.java
+++ b/bundles/org.openhab.binding.astro/src/main/java/org/openhab/binding/astro/internal/model/Range.java
@@ -23,7 +23,7 @@ import org.openhab.core.library.types.QuantityType;
 import org.openhab.core.library.unit.Units;
 
 /**
- * Range class which holds a start and a end calendar object.
+ * Range class which holds a start and an end calendar object.
  *
  * @author Gerhard Riegler - Initial contribution
  * @author Christoph Weitkamp - Introduced UoM
diff --git a/bundles/org.openhab.binding.atlona/src/main/java/org/openhab/binding/atlona/internal/pro3/AtlonaPro3Handler.java b/bundles/org.openhab.binding.atlona/src/main/java/org/openhab/binding/atlona/internal/pro3/AtlonaPro3Handler.java
index 5bfc2d434a0..bb5a4c61d9d 100644
--- a/bundles/org.openhab.binding.atlona/src/main/java/org/openhab/binding/atlona/internal/pro3/AtlonaPro3Handler.java
+++ b/bundles/org.openhab.binding.atlona/src/main/java/org/openhab/binding/atlona/internal/pro3/AtlonaPro3Handler.java
@@ -156,7 +156,7 @@ public class AtlonaPro3Handler extends AtlonaHandler<AtlonaPro3Capabilities> {
                         final boolean makeOn = ((OnOffType) command) == OnOffType.ON;
                         atlonaHandler.setIrOn(makeOn);
                     } else {
-                        logger.debug("Received a IRLOCK channel command with a non OnOffType: {}", command);
+                        logger.debug("Received an IRLOCK channel command with a non OnOffType: {}", command);
                     }
 
                     break;
diff --git a/bundles/org.openhab.binding.autelis/src/main/resources/OH-INF/binding/binding.xml b/bundles/org.openhab.binding.autelis/src/main/resources/OH-INF/binding/binding.xml
index f6e28a3cf45..9b947fc7632 100644
--- a/bundles/org.openhab.binding.autelis/src/main/resources/OH-INF/binding/binding.xml
+++ b/bundles/org.openhab.binding.autelis/src/main/resources/OH-INF/binding/binding.xml
@@ -4,6 +4,6 @@
 	xsi:schemaLocation="https://openhab.org/schemas/binding/v1.0.0 https://openhab.org/schemas/binding-1.0.0.xsd">
 
 	<name>Autelis Pool Control Binding</name>
-	<description>This is the binding for a Autelis pool controller.</description>
+	<description>This is the binding for an Autelis pool controller.</description>
 
 </binding:binding>
diff --git a/bundles/org.openhab.binding.bluetooth.am43/src/main/resources/OH-INF/i18n/bluetooth.properties b/bundles/org.openhab.binding.bluetooth.am43/src/main/resources/OH-INF/i18n/bluetooth.properties
index 0f98074865a..43cbe58a2c4 100644
--- a/bundles/org.openhab.binding.bluetooth.am43/src/main/resources/OH-INF/i18n/bluetooth.properties
+++ b/bundles/org.openhab.binding.bluetooth.am43/src/main/resources/OH-INF/i18n/bluetooth.properties
@@ -1,7 +1,7 @@
 # thing types
 
 thing-type.bluetooth.am43.label = AM43 Blind Drive Motor
-thing-type.bluetooth.am43.description = A AM43 Blind Drive Motor
+thing-type.bluetooth.am43.description = An AM43 Blind Drive Motor
 
 # thing types config
 
diff --git a/bundles/org.openhab.binding.bluetooth.bluegiga/src/main/java/org/openhab/binding/bluetooth/bluegiga/internal/BlueGigaResponse.java b/bundles/org.openhab.binding.bluetooth.bluegiga/src/main/java/org/openhab/binding/bluetooth/bluegiga/internal/BlueGigaResponse.java
index 38ef6209647..6868f4ea671 100644
--- a/bundles/org.openhab.binding.bluetooth.bluegiga/src/main/java/org/openhab/binding/bluetooth/bluegiga/internal/BlueGigaResponse.java
+++ b/bundles/org.openhab.binding.bluetooth.bluegiga/src/main/java/org/openhab/binding/bluetooth/bluegiga/internal/BlueGigaResponse.java
@@ -53,7 +53,7 @@ public abstract class BlueGigaResponse extends BlueGigaPacket {
     }
 
     /**
-     * Reads a int8 from the output stream
+     * Reads an int8 from the output stream
      *
      * @return value read from input
      */
diff --git a/bundles/org.openhab.binding.bluetooth.bluegiga/src/main/java/org/openhab/binding/bluetooth/bluegiga/internal/command/attributeclient/BlueGigaIndicateConfirmResponse.java b/bundles/org.openhab.binding.bluetooth.bluegiga/src/main/java/org/openhab/binding/bluetooth/bluegiga/internal/command/attributeclient/BlueGigaIndicateConfirmResponse.java
index 3a34d3f3d33..119ee8d2c0a 100644
--- a/bundles/org.openhab.binding.bluetooth.bluegiga/src/main/java/org/openhab/binding/bluetooth/bluegiga/internal/command/attributeclient/BlueGigaIndicateConfirmResponse.java
+++ b/bundles/org.openhab.binding.bluetooth.bluegiga/src/main/java/org/openhab/binding/bluetooth/bluegiga/internal/command/attributeclient/BlueGigaIndicateConfirmResponse.java
@@ -19,7 +19,7 @@ import org.openhab.binding.bluetooth.bluegiga.internal.enumeration.BgApiResponse
 /**
  * Class to implement the BlueGiga command <b>indicateConfirm</b>.
  * <p>
- * This command can be used to send a acknowledge a received indication from a remote device.
+ * This command can be used to send an acknowledge a received indication from a remote device.
  * This function allows the application to manually confirm the indicated values instead of
  * the smart stack Bluetooth automatically doing it. The benefit of this is extra reliability
  * since the application can for example store the received value on the flash memory before
diff --git a/bundles/org.openhab.binding.bluetooth/src/main/java/org/openhab/binding/bluetooth/AbstractBluetoothBridgeHandler.java b/bundles/org.openhab.binding.bluetooth/src/main/java/org/openhab/binding/bluetooth/AbstractBluetoothBridgeHandler.java
index a5a44dcb792..1c4965e57e3 100644
--- a/bundles/org.openhab.binding.bluetooth/src/main/java/org/openhab/binding/bluetooth/AbstractBluetoothBridgeHandler.java
+++ b/bundles/org.openhab.binding.bluetooth/src/main/java/org/openhab/binding/bluetooth/AbstractBluetoothBridgeHandler.java
@@ -34,7 +34,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * This is a abstract superclass for BluetoothAdapter implementations. This class takes care of inactive device cleanup
+ * This is an abstract superclass for BluetoothAdapter implementations. This class takes care of inactive device cleanup
  * as well as handling background and active discovery logic.
  *
  * Subclasses will primarily be responsible for device discovery
diff --git a/bundles/org.openhab.binding.boschshc/src/main/java/org/openhab/binding/boschshc/internal/devices/bridge/BoschHttpClient.java b/bundles/org.openhab.binding.boschshc/src/main/java/org/openhab/binding/boschshc/internal/devices/bridge/BoschHttpClient.java
index 7c214a7de28..995ef66cf21 100644
--- a/bundles/org.openhab.binding.boschshc/src/main/java/org/openhab/binding/boschshc/internal/devices/bridge/BoschHttpClient.java
+++ b/bundles/org.openhab.binding.boschshc/src/main/java/org/openhab/binding/boschshc/internal/devices/bridge/BoschHttpClient.java
@@ -87,7 +87,7 @@ public class BoschHttpClient extends HttpClient {
     /**
      * Returns a Bosch SHC URL for the endpoint, using port 8444.
      *
-     * @param endpoint a endpoint, see https://apidocs.bosch-smarthome.com/local/index.html
+     * @param endpoint an endpoint, see https://apidocs.bosch-smarthome.com/local/index.html
      * @return Bosch SHC URL for passed endpoint
      */
     public String getBoschShcUrl(String endpoint) {
@@ -97,7 +97,7 @@ public class BoschHttpClient extends HttpClient {
     /**
      * Returns a SmartHome URL for the endpoint - shortcut of {@link BoschSslUtil::getBoschShcUrl()}
      *
-     * @param endpoint a endpoint, see https://apidocs.bosch-smarthome.com/local/index.html
+     * @param endpoint an endpoint, see https://apidocs.bosch-smarthome.com/local/index.html
      * @return SmartHome URL for passed endpoint
      */
     public String getBoschSmartHomeUrl(String endpoint) {
diff --git a/bundles/org.openhab.binding.bosesoundtouch/src/main/java/org/openhab/binding/bosesoundtouch/internal/CommandExecutor.java b/bundles/org.openhab.binding.bosesoundtouch/src/main/java/org/openhab/binding/bosesoundtouch/internal/CommandExecutor.java
index 83544406f7e..d0690907551 100644
--- a/bundles/org.openhab.binding.bosesoundtouch/src/main/java/org/openhab/binding/bosesoundtouch/internal/CommandExecutor.java
+++ b/bundles/org.openhab.binding.bosesoundtouch/src/main/java/org/openhab/binding/bosesoundtouch/internal/CommandExecutor.java
@@ -111,7 +111,7 @@ public class CommandExecutor implements AvailableSources {
     }
 
     /**
-     * Initializes a API Request on this device
+     * Initializes an API Request on this device
      *
      * @param apiRequest the apiRequest thats informations should be collected
      */
diff --git a/bundles/org.openhab.binding.caddx/src/main/java/org/openhab/binding/caddx/internal/CaddxMessageContext.java b/bundles/org.openhab.binding.caddx/src/main/java/org/openhab/binding/caddx/internal/CaddxMessageContext.java
index 340caabfd3a..1c900215d15 100644
--- a/bundles/org.openhab.binding.caddx/src/main/java/org/openhab/binding/caddx/internal/CaddxMessageContext.java
+++ b/bundles/org.openhab.binding.caddx/src/main/java/org/openhab/binding/caddx/internal/CaddxMessageContext.java
@@ -15,7 +15,7 @@ package org.openhab.binding.caddx.internal;
 import org.eclipse.jdt.annotation.NonNullByDefault;
 
 /**
- * Used to map thing types from the binding string to a ENUM value.
+ * Used to map thing types from the binding string to an ENUM value.
  *
  * @author Georgios Moutsos - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.caddx/src/main/java/org/openhab/binding/caddx/internal/handler/CaddxThingType.java b/bundles/org.openhab.binding.caddx/src/main/java/org/openhab/binding/caddx/internal/handler/CaddxThingType.java
index be5bd6a292d..4031c9dcde1 100644
--- a/bundles/org.openhab.binding.caddx/src/main/java/org/openhab/binding/caddx/internal/handler/CaddxThingType.java
+++ b/bundles/org.openhab.binding.caddx/src/main/java/org/openhab/binding/caddx/internal/handler/CaddxThingType.java
@@ -15,7 +15,7 @@ package org.openhab.binding.caddx.internal.handler;
 import org.eclipse.jdt.annotation.NonNullByDefault;
 
 /**
- * Used to map thing types from the binding string to a ENUM value.
+ * Used to map thing types from the binding string to an ENUM value.
  *
  * @author Georgios Moutsos - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.dbquery/README.md b/bundles/org.openhab.binding.dbquery/README.md
index 787bf06ac75..f39cd1aa1b5 100644
--- a/bundles/org.openhab.binding.dbquery/README.md
+++ b/bundles/org.openhab.binding.dbquery/README.md
@@ -184,7 +184,7 @@ Example (using Jython script):
 
 ### The Simplest case 
 
-Define a InfluxDB2 database thing and a query with an interval execution.
+Define an InfluxDB2 database thing and a query with an interval execution.
 That executes the query every 15 seconds and punts the result in `myItem`.
 
     # Bridge Thing definition
diff --git a/bundles/org.openhab.binding.dbquery/src/main/resources/OH-INF/i18n/dbquery.properties b/bundles/org.openhab.binding.dbquery/src/main/resources/OH-INF/i18n/dbquery.properties
index a41848af0f1..e87ec4d4b62 100644
--- a/bundles/org.openhab.binding.dbquery/src/main/resources/OH-INF/i18n/dbquery.properties
+++ b/bundles/org.openhab.binding.dbquery/src/main/resources/OH-INF/i18n/dbquery.properties
@@ -6,7 +6,7 @@ binding.dbquery.description = This is the binding for DBQuery that allows to exe
 # thing types
 
 thing-type.dbquery.influxdb2.label = InfluxDB2 Bridge
-thing-type.dbquery.influxdb2.description = The InfluxDB 2.0 represents a connection to a InfluxDB 2.0 server
+thing-type.dbquery.influxdb2.description = The InfluxDB 2.0 represents a connection to an InfluxDB 2.0 server
 thing-type.dbquery.query.label = Query Thing
 thing-type.dbquery.query.description = Thing that represents a native query
 
diff --git a/bundles/org.openhab.binding.dbquery/src/main/resources/OH-INF/thing/influx2-bridge.xml b/bundles/org.openhab.binding.dbquery/src/main/resources/OH-INF/thing/influx2-bridge.xml
index 7ffc937f0d9..bb41a79e606 100644
--- a/bundles/org.openhab.binding.dbquery/src/main/resources/OH-INF/thing/influx2-bridge.xml
+++ b/bundles/org.openhab.binding.dbquery/src/main/resources/OH-INF/thing/influx2-bridge.xml
@@ -5,7 +5,7 @@
 	xsi:schemaLocation="https://openhab.org/schemas/thing-description/v1.0.0 https://openhab.org/schemas/thing-description-1.0.0.xsd">
 	<bridge-type id="influxdb2">
 		<label>InfluxDB2 Bridge</label>
-		<description>The InfluxDB 2.0 represents a connection to a InfluxDB 2.0 server</description>
+		<description>The InfluxDB 2.0 represents a connection to an InfluxDB 2.0 server</description>
 
 		<config-description>
 			<parameter name="url" type="text" required="true">
diff --git a/bundles/org.openhab.binding.deconz/src/main/java/org/openhab/binding/deconz/internal/dto/SensorState.java b/bundles/org.openhab.binding.deconz/src/main/java/org/openhab/binding/deconz/internal/dto/SensorState.java
index f79b92fd462..a267dcfedad 100644
--- a/bundles/org.openhab.binding.deconz/src/main/java/org/openhab/binding/deconz/internal/dto/SensorState.java
+++ b/bundles/org.openhab.binding.deconz/src/main/java/org/openhab/binding/deconz/internal/dto/SensorState.java
@@ -56,7 +56,7 @@ public class SensorState {
     public @Nullable Boolean carbonmonoxide;
     /** airquality sensors provide a string value. */
     public @Nullable String airquality;
-    /** airquality sensors provide a integer value. */
+    /** airquality sensors provide an integer value. */
     public @Nullable Integer airqualityppb;
     /** Pressure sensors provide a hPa value. */
     public @Nullable Integer pressure;
diff --git a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/TimetableStopFilter.java b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/TimetableStopFilter.java
index e1a049bf7bc..db79bab3e18 100644
--- a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/TimetableStopFilter.java
+++ b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/TimetableStopFilter.java
@@ -17,7 +17,7 @@ import org.openhab.binding.deutschebahn.internal.filter.TimetableStopPredicate;
 import org.openhab.binding.deutschebahn.internal.timetable.dto.TimetableStop;
 
 /**
- * Filter that selects {@link TimetableStop}, if they have an departure or an arrival element (or both).
+ * Filter that selects {@link TimetableStop}, if they have a departure or an arrival element (or both).
  * 
  * @author Sönke Küper - initial contribution.
  */
@@ -35,7 +35,7 @@ public enum TimetableStopFilter implements TimetableStopPredicate {
     },
 
     /**
-     * Selects only stops with an departure.
+     * Selects only stops with a departure.
      */
     DEPARTURES {
         @Override
diff --git a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/filter/BracketCloseToken.java b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/filter/BracketCloseToken.java
index 820d7c06dd2..84e666fc3a7 100644
--- a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/filter/BracketCloseToken.java
+++ b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/filter/BracketCloseToken.java
@@ -15,7 +15,7 @@ package org.openhab.binding.deutschebahn.internal.filter;
 import org.eclipse.jdt.annotation.NonNullByDefault;
 
 /**
- * A token representing an closing bracket.
+ * A token representing a closing bracket.
  * 
  * @author Sönke Küper - Initial contribution.
  */
diff --git a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/filter/FilterParser.java b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/filter/FilterParser.java
index fc1ee7bcaf6..6c3350151ba 100644
--- a/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/filter/FilterParser.java
+++ b/bundles/org.openhab.binding.deutschebahn/src/main/java/org/openhab/binding/deutschebahn/internal/filter/FilterParser.java
@@ -180,7 +180,7 @@ public final class FilterParser {
     }
 
     /**
-     * State while parsing an disjunction.
+     * State while parsing a disjunction.
      */
     private static final class OrState extends State {
 
diff --git a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/config/Config.java b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/config/Config.java
index 1a0cdc038be..7f618535e08 100644
--- a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/config/Config.java
+++ b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/config/Config.java
@@ -360,7 +360,7 @@ public class Config {
     }
 
     /**
-     * Sets the path to the SSL-Certificate. It can be a absolute or relative path.
+     * Sets the path to the SSL-Certificate. It can be an absolute or relative path.
      *
      * @param trustCertPath path to a SSL-Certificate
      */
diff --git a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/event/EventListener.java b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/event/EventListener.java
index f8dce58c4b2..aea2551d26b 100644
--- a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/event/EventListener.java
+++ b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/event/EventListener.java
@@ -289,7 +289,7 @@ public class EventListener {
     }
 
     /**
-     * Adds a event and subscribed it, if it is not subscribed already.
+     * Adds an event and subscribes it, if it is not subscribed already.
      *
      * @param subscribeEvent event name to subscribe
      */
@@ -304,7 +304,7 @@ public class EventListener {
     }
 
     /**
-     * Adds the events of the {@link List} and subscribe them, if a event is not subscribed already.
+     * Adds the events of the {@link List} and subscribe them, if an event is not subscribed already.
      *
      * @param subscribeEvents event name to subscribe
      */
diff --git a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/manager/impl/ConnectionManagerImpl.java b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/manager/impl/ConnectionManagerImpl.java
index cb8381ebcaf..f0b2a05c936 100644
--- a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/manager/impl/ConnectionManagerImpl.java
+++ b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/manager/impl/ConnectionManagerImpl.java
@@ -92,7 +92,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
 
     /**
      * The same constructor like {@link #ConnectionManagerImpl(Config, ConnectionListener)}, but through genApToken it
-     * can be set, if a application token will be automatically generated.
+     * can be set, if an application token will be automatically generated.
      *
      * @param config (must not be null)
      * @param connectionListener (can be null)
@@ -108,7 +108,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
     /**
      * Creates a new {@link ConnectionManagerImpl} with the given parameters, which are needed to create the
      * {@link HttpTransport} and to login into the digitalSTROM server. If the application token is null and the
-     * username and password are valid, a application token will be automatically generated or a existing application
+     * username and password are valid, an application token will be automatically generated or an existing application
      * token for the at {@link Config#getApplicationName()} set application name will be set.
      *
      * @param hostAddress (must not be null)
@@ -179,7 +179,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
 
     /**
      * The same constructor like {@link #ConnectionManagerImpl(String, String, String)}, but through genApToken it
-     * can be set, if a application token will be automatically generated.
+     * can be set, if an application token will be automatically generated.
      *
      * @param hostAddress (must not be null)
      * @param username (must not be null)
@@ -194,7 +194,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
 
     /**
      * The same constructor like {@link #ConnectionManagerImpl(String, String, String, String)}, but through genApToken
-     * it can be set, if a application token will be automatically generated.
+     * it can be set, if an application token will be automatically generated.
      *
      * @param hostAddress (must not be null)
      * @param username (can be null, if application token is set)
@@ -424,7 +424,7 @@ public class ConnectionManagerImpl implements ConnectionManager {
                             applicationToken = this.digitalSTROMClient
                                     .requestAppplicationToken(config.getApplicationName());
                             logger.debug(
-                                    "no application-token for application {} found, generate a application-token {}",
+                                    "no application-token for application {} found, generate an application-token {}",
                                     config.getApplicationName(), applicationToken);
                             if (applicationToken != null && !applicationToken.isBlank()) {
                                 // enable applicationToken
diff --git a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/sensorjobexecutor/AbstractSensorJobExecutor.java b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/sensorjobexecutor/AbstractSensorJobExecutor.java
index 92c7ea47dbc..0de5d62a78a 100644
--- a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/sensorjobexecutor/AbstractSensorJobExecutor.java
+++ b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/sensorjobexecutor/AbstractSensorJobExecutor.java
@@ -34,7 +34,7 @@ import org.slf4j.LoggerFactory;
  * The {@link AbstractSensorJobExecutor} provides the working process to execute implementations of {@link SensorJob}'s
  * in the time interval set at the {@link Config}.
  * <p>
- * The following methods can be overridden by subclasses to implement a execution priority:
+ * The following methods can be overridden by subclasses to implement an execution priority:
  * </p>
  * <ul>
  * <li>{@link #addLowPriorityJob(SensorJob)}</li>
diff --git a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/serverconnection/impl/DsAPIImpl.java b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/serverconnection/impl/DsAPIImpl.java
index 3b49dc7997c..11c107c97d8 100644
--- a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/serverconnection/impl/DsAPIImpl.java
+++ b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/serverconnection/impl/DsAPIImpl.java
@@ -936,7 +936,7 @@ public class DsAPIImpl implements DsAPI {
                         } else {
                             builder.buildRequestString();
                             throw new IllegalArgumentException(
-                                    "The first field of the object array have to be a String and the second have to be a Integer.");
+                                    "The first field of the object array have to be a String and the second have to be an Integer.");
                         }
                     }
                     String response = transport.execute(builder.buildRequestString());
diff --git a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/structure/devices/AbstractGeneralDeviceInformations.java b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/structure/devices/AbstractGeneralDeviceInformations.java
index 6814a765336..33d1a35fb92 100644
--- a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/structure/devices/AbstractGeneralDeviceInformations.java
+++ b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/structure/devices/AbstractGeneralDeviceInformations.java
@@ -20,7 +20,7 @@ import org.openhab.binding.digitalstrom.internal.lib.structure.devices.devicepar
 import com.google.gson.JsonObject;
 
 /**
- * The {@link AbstractGeneralDeviceInformations} is a abstract implementation of {@link GeneralDeviceInformations} and
+ * The {@link AbstractGeneralDeviceInformations} is an abstract implementation of {@link GeneralDeviceInformations} and
  * can be implement by subclasses which contains the same device informations like dSID and/or mechanismen like the
  * {@link DeviceStatusListener}.
  *
diff --git a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/structure/devices/Device.java b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/structure/devices/Device.java
index d6d7782a3bc..c85b42b7a4f 100644
--- a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/structure/devices/Device.java
+++ b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/structure/devices/Device.java
@@ -394,14 +394,14 @@ public interface Device extends GeneralDeviceInformation {
     List<Short> getSavedScenes();
 
     /**
-     * Initializes a internal device update as call scene for the given scene number.
+     * Initializes an internal device update as call scene for the given scene number.
      *
      * @param sceneNumber to call
      */
     void internalCallScene(Short sceneNumber);
 
     /**
-     * Initializes a internal device update as undo scene.
+     * Initializes an internal device update as undo scene.
      */
     void internalUndoScene();
 
diff --git a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/structure/scene/InternalScene.java b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/structure/scene/InternalScene.java
index 1c9b1b2a8ea..82a09ed255b 100644
--- a/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/structure/scene/InternalScene.java
+++ b/bundles/org.openhab.binding.digitalstrom/src/main/java/org/openhab/binding/digitalstrom/internal/lib/structure/scene/InternalScene.java
@@ -122,7 +122,7 @@ public class InternalScene {
     }
 
     /**
-     * Will be called by a device, if an undo call of an other scene activated this scene.
+     * Will be called by a device, if an undo call of another scene activated this scene.
      */
     public void activateSceneByDevice() {
         logger.debug("activate scene by device: {}", this.getSceneName());
@@ -134,7 +134,7 @@ public class InternalScene {
     }
 
     /**
-     * Will be called by a device, if an call of an other scene deactivated this scene.
+     * Will be called by a device, if a call of another scene deactivated this scene.
      */
     public void deactivateSceneByDevice() {
         logger.debug("deactivate scene by device: {}", this.getSceneName());
diff --git a/bundles/org.openhab.binding.digitalstrom/src/main/resources/OH-INF/i18n/digitalstrom.properties b/bundles/org.openhab.binding.digitalstrom/src/main/resources/OH-INF/i18n/digitalstrom.properties
index 221b3af6167..84aa7c97441 100644
--- a/bundles/org.openhab.binding.digitalstrom/src/main/resources/OH-INF/i18n/digitalstrom.properties
+++ b/bundles/org.openhab.binding.digitalstrom/src/main/resources/OH-INF/i18n/digitalstrom.properties
@@ -355,7 +355,7 @@ binary_input_brightness_label = Brightness sensor
 binary_input_brightness_desc = Will be activated, if the brightness is higher than a setted value.
 
 binary_input_presence_in_darkness_label = Presence in darkness sensor
-binary_input_presence_in_darkness_desc = Will be activated, if a presence is detected. Sensor has a integrated twilight sensor. 
+binary_input_presence_in_darkness_desc = Will be activated, if a presence is detected. Sensor has an integrated twilight sensor.
 
 binary_input_twilight_label = Twilight sensor
 binary_input_twilight_desc = Will be activated by twilight. 
@@ -364,7 +364,7 @@ binary_input_motion_label = Motion sensor
 binary_input_motion_desc = Will be activated, if a motion is detected.
 
 binary_input_motion_in_darkness_label = Motion in darkness sensor
-binary_input_motion_in_darkness_desc = Will be activated, if a motion is detected. Sensor has a integrated twilight sensor.
+binary_input_motion_in_darkness_desc = Will be activated, if a motion is detected. Sensor has an integrated twilight sensor.
 
 binary_input_smoke_label = Smoke sensor
 binary_input_smoke_desc = Will be activated, if smoke is detected.
diff --git a/bundles/org.openhab.binding.dmx/src/main/java/org/openhab/binding/dmx/internal/dmxoverethernet/ArtnetPacket.java b/bundles/org.openhab.binding.dmx/src/main/java/org/openhab/binding/dmx/internal/dmxoverethernet/ArtnetPacket.java
index ef6dd9874e7..5ac31335346 100644
--- a/bundles/org.openhab.binding.dmx/src/main/java/org/openhab/binding/dmx/internal/dmxoverethernet/ArtnetPacket.java
+++ b/bundles/org.openhab.binding.dmx/src/main/java/org/openhab/binding/dmx/internal/dmxoverethernet/ArtnetPacket.java
@@ -17,7 +17,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * The {@link ArtnetPacket} is a ArtNet packet template
+ * The {@link ArtnetPacket} is an ArtNet packet template
  *
  * @author Jan N. Klug - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.dmx/src/main/java/org/openhab/binding/dmx/internal/multiverse/BaseDmxChannel.java b/bundles/org.openhab.binding.dmx/src/main/java/org/openhab/binding/dmx/internal/multiverse/BaseDmxChannel.java
index 1aef27bc0bb..5dc1fc532c2 100644
--- a/bundles/org.openhab.binding.dmx/src/main/java/org/openhab/binding/dmx/internal/multiverse/BaseDmxChannel.java
+++ b/bundles/org.openhab.binding.dmx/src/main/java/org/openhab/binding/dmx/internal/multiverse/BaseDmxChannel.java
@@ -66,7 +66,7 @@ public class BaseDmxChannel implements Comparable<BaseDmxChannel> {
     /**
      * get DMX channel
      *
-     * @return a integer for the DMX channel
+     * @return an integer for the DMX channel
      */
     public int getChannelId() {
         return dmxChannelId;
@@ -75,7 +75,7 @@ public class BaseDmxChannel implements Comparable<BaseDmxChannel> {
     /**
      * get DMX universe
      *
-     * @return a integer for the DMX universe
+     * @return an integer for the DMX universe
      */
     public int getUniverseId() {
         return universeId;
@@ -84,7 +84,7 @@ public class BaseDmxChannel implements Comparable<BaseDmxChannel> {
     /**
      * set the DMX universe id
      *
-     * @param universeId a integer for the new universe
+     * @param universeId an integer for the new universe
      */
     public void setUniverseId(int universeId) {
         this.universeId = universeId;
diff --git a/bundles/org.openhab.binding.dscalarm/src/main/java/org/openhab/binding/dscalarm/internal/DSCAlarmMessage.java b/bundles/org.openhab.binding.dscalarm/src/main/java/org/openhab/binding/dscalarm/internal/DSCAlarmMessage.java
index 6e958622ac4..d1e67959f5c 100644
--- a/bundles/org.openhab.binding.dscalarm/src/main/java/org/openhab/binding/dscalarm/internal/DSCAlarmMessage.java
+++ b/bundles/org.openhab.binding.dscalarm/src/main/java/org/openhab/binding/dscalarm/internal/DSCAlarmMessage.java
@@ -323,7 +323,7 @@ public class DSCAlarmMessage {
     }
 
     /**
-     * Returns a string representation of a APIMessage.
+     * Returns a string representation of an APIMessage.
      *
      * @return APIMessage string
      */
diff --git a/bundles/org.openhab.binding.dscalarm/src/main/java/org/openhab/binding/dscalarm/internal/handler/DSCAlarmThingType.java b/bundles/org.openhab.binding.dscalarm/src/main/java/org/openhab/binding/dscalarm/internal/handler/DSCAlarmThingType.java
index fd85afddc85..b737a953a02 100644
--- a/bundles/org.openhab.binding.dscalarm/src/main/java/org/openhab/binding/dscalarm/internal/handler/DSCAlarmThingType.java
+++ b/bundles/org.openhab.binding.dscalarm/src/main/java/org/openhab/binding/dscalarm/internal/handler/DSCAlarmThingType.java
@@ -16,7 +16,7 @@ import java.util.HashMap;
 import java.util.Map;
 
 /**
- * Used to map thing types from the binding string to a ENUM value.
+ * Used to map thing types from the binding string to an ENUM value.
  *
  * @author Russell Stephens - Initial Contribution
  */
diff --git a/bundles/org.openhab.binding.dsmr/src/main/java/org/openhab/binding/dsmr/internal/discovery/DSMRMeterDiscoveryService.java b/bundles/org.openhab.binding.dsmr/src/main/java/org/openhab/binding/dsmr/internal/discovery/DSMRMeterDiscoveryService.java
index 7328852673e..61e4007dd62 100644
--- a/bundles/org.openhab.binding.dsmr/src/main/java/org/openhab/binding/dsmr/internal/discovery/DSMRMeterDiscoveryService.java
+++ b/bundles/org.openhab.binding.dsmr/src/main/java/org/openhab/binding/dsmr/internal/discovery/DSMRMeterDiscoveryService.java
@@ -37,7 +37,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * This implements the discovery service for new DSMR Meters on a active DSMR bridge.
+ * This implements the discovery service for new DSMR Meters on an active DSMR bridge.
  *
  * @author M. Volaart - Initial contribution
  * @author Hilbrand Bouwkamp - Refactored code to detect meters during actual discovery phase.
diff --git a/bundles/org.openhab.binding.ekey/src/main/java/org/openhab/binding/ekey/internal/api/EkeyPacketListener.java b/bundles/org.openhab.binding.ekey/src/main/java/org/openhab/binding/ekey/internal/api/EkeyPacketListener.java
index 1dca424ad51..d3e18b4586b 100644
--- a/bundles/org.openhab.binding.ekey/src/main/java/org/openhab/binding/ekey/internal/api/EkeyPacketListener.java
+++ b/bundles/org.openhab.binding.ekey/src/main/java/org/openhab/binding/ekey/internal/api/EkeyPacketListener.java
@@ -17,7 +17,7 @@ import org.eclipse.jdt.annotation.Nullable;
 import org.openhab.core.thing.ThingStatus;
 
 /**
- * The {@link EkeyPacketListener} is in interface for a Ekey packet received consumer
+ * The {@link EkeyPacketListener} is in interface for an Ekey packet received consumer
  *
  * @author Hans-Jörg Merk - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.enphase/README.md b/bundles/org.openhab.binding.enphase/README.md
index 4f768bb405b..cfc993085e9 100644
--- a/bundles/org.openhab.binding.enphase/README.md
+++ b/bundles/org.openhab.binding.enphase/README.md
@@ -12,8 +12,8 @@ Therefore using a refresh rate shorter doesn't provide more information.
 The follow things are supported:
 
 * `envoy` The Envoy gateway thing, which is a bridge thing.
-* `inverter` A Enphase micro inverter connected to a solar panel.
-* `relay`  A Enphase relay.
+* `inverter` An Enphase micro inverter connected to a solar panel.
+* `relay`  An Enphase relay.
 
 Not all Envoy gateways support all channels and things.
 Therefore some data on inverters and the relay may not be available.
@@ -46,7 +46,7 @@ The micro inverter `inverter` and `relay` things have only 1 parameter:
 The `envoy` thing has can show both production as well as consumption data.
 There are channel groups for `production` and `consumption` data.
 The `consumption` data is only available if the gateway reports this.
-A example of a production channel name is: `production#wattsNow`.
+An example of a production channel name is: `production#wattsNow`.
 
 | channel            | type          | description                           |
 |--------------------|---------------|---------------------------------------|
diff --git a/bundles/org.openhab.binding.enphase/src/main/java/org/openhab/binding/enphase/internal/EnvoyNoHostnameException.java b/bundles/org.openhab.binding.enphase/src/main/java/org/openhab/binding/enphase/internal/EnvoyNoHostnameException.java
index 008de7a147d..17674da6e49 100644
--- a/bundles/org.openhab.binding.enphase/src/main/java/org/openhab/binding/enphase/internal/EnvoyNoHostnameException.java
+++ b/bundles/org.openhab.binding.enphase/src/main/java/org/openhab/binding/enphase/internal/EnvoyNoHostnameException.java
@@ -15,7 +15,7 @@ package org.openhab.binding.enphase.internal;
 import org.eclipse.jdt.annotation.NonNullByDefault;
 
 /**
- * Exception thrown when a api call is made while the hostname / ip address is not set.
+ * Exception thrown when an api call is made while the hostname / ip address is not set.
  *
  * @author Hilbrand Bouwkamp - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.etherrain/README.md b/bundles/org.openhab.binding.etherrain/README.md
index 4f4338a1998..abb39d7a4a4 100644
--- a/bundles/org.openhab.binding.etherrain/README.md
+++ b/bundles/org.openhab.binding.etherrain/README.md
@@ -33,7 +33,7 @@ The second is the initial delay and on-time for each zone when an execute comman
 
 This is optional, it is recommended to let the binding discover and add Etherrain controllers.
 
-To manually configure a Etherrain controller you may specify it's host name or ip ("host"). 
+To manually configure an Etherrain controller you may specify its host name or ip ("host"). 
 You can also optionally specify the unit's password ("pw"), port it is communicating on ("port") or refresh rate ("refresh") 
 
 ```
diff --git a/bundles/org.openhab.binding.etherrain/src/main/java/org/openhab/binding/etherrain/internal/api/EtherRainStatusResponse.java b/bundles/org.openhab.binding.etherrain/src/main/java/org/openhab/binding/etherrain/internal/api/EtherRainStatusResponse.java
index 607a60e8b07..2c770c3ee88 100644
--- a/bundles/org.openhab.binding.etherrain/src/main/java/org/openhab/binding/etherrain/internal/api/EtherRainStatusResponse.java
+++ b/bundles/org.openhab.binding.etherrain/src/main/java/org/openhab/binding/etherrain/internal/api/EtherRainStatusResponse.java
@@ -15,7 +15,7 @@ package org.openhab.binding.etherrain.internal.api;
 import org.eclipse.jdt.annotation.NonNullByDefault;
 
 /**
- * The {@link EtherRainStatusResponse} is a encapsulation of responses from the EtherRain
+ * The {@link EtherRainStatusResponse} is an encapsulation of responses from the EtherRain
  *
  * @author Joe Inkenbrandt - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.etherrain/src/main/java/org/openhab/binding/etherrain/internal/api/EtherRainUdpResponse.java b/bundles/org.openhab.binding.etherrain/src/main/java/org/openhab/binding/etherrain/internal/api/EtherRainUdpResponse.java
index 1f66883ab4c..5ba076b33f2 100644
--- a/bundles/org.openhab.binding.etherrain/src/main/java/org/openhab/binding/etherrain/internal/api/EtherRainUdpResponse.java
+++ b/bundles/org.openhab.binding.etherrain/src/main/java/org/openhab/binding/etherrain/internal/api/EtherRainUdpResponse.java
@@ -15,7 +15,7 @@ package org.openhab.binding.etherrain.internal.api;
 import org.eclipse.jdt.annotation.NonNullByDefault;
 
 /**
- * The {@link EtherRainUdpResponse} is a encapsulation of the UDP broadcast response from the EtherRain
+ * The {@link EtherRainUdpResponse} is an encapsulation of the UDP broadcast response from the EtherRain
  *
  * @author Joe Inkenbrandt - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.fsinternetradio/src/main/java/org/openhab/binding/fsinternetradio/internal/radio/FrontierSiliconRadio.java b/bundles/org.openhab.binding.fsinternetradio/src/main/java/org/openhab/binding/fsinternetradio/internal/radio/FrontierSiliconRadio.java
index 93812845e23..6bcb309a346 100644
--- a/bundles/org.openhab.binding.fsinternetradio/src/main/java/org/openhab/binding/fsinternetradio/internal/radio/FrontierSiliconRadio.java
+++ b/bundles/org.openhab.binding.fsinternetradio/src/main/java/org/openhab/binding/fsinternetradio/internal/radio/FrontierSiliconRadio.java
@@ -19,7 +19,7 @@ import java.io.IOException;
 import org.eclipse.jetty.client.HttpClient;
 
 /**
- * Class representing a internet radio based on the frontier silicon chipset. Tested with "hama IR110" and Medion
+ * Class representing an internet radio based on the frontier silicon chipset. Tested with "hama IR110" and Medion
  * MD87180" internet radios.
  *
  * @author Rainer Ostendorf
diff --git a/bundles/org.openhab.binding.gce/src/main/java/org/openhab/binding/gce/internal/handler/Ipx800v3Handler.java b/bundles/org.openhab.binding.gce/src/main/java/org/openhab/binding/gce/internal/handler/Ipx800v3Handler.java
index 0a1f8452ef2..8ea9fe0814d 100644
--- a/bundles/org.openhab.binding.gce/src/main/java/org/openhab/binding/gce/internal/handler/Ipx800v3Handler.java
+++ b/bundles/org.openhab.binding.gce/src/main/java/org/openhab/binding/gce/internal/handler/Ipx800v3Handler.java
@@ -105,7 +105,7 @@ public class Ipx800v3Handler extends BaseThingHandler implements Ipx800EventList
 
     public Ipx800v3Handler(Thing thing) {
         super(thing);
-        logger.debug("Create a IPX800 Handler for thing '{}'", getThing().getUID());
+        logger.debug("Create an IPX800 Handler for thing '{}'", getThing().getUID());
     }
 
     @Override
diff --git a/bundles/org.openhab.binding.generacmobilelink/README.md b/bundles/org.openhab.binding.generacmobilelink/README.md
index adb7ccd1e40..5463dfd2675 100644
--- a/bundles/org.openhab.binding.generacmobilelink/README.md
+++ b/bundles/org.openhab.binding.generacmobilelink/README.md
@@ -13,7 +13,7 @@ ThingTypeUID: `account`
 
 ### Generator
 
-A Generator thing represents a individual generator linked to an account bridge. Multiple generators are supported.  
+A Generator thing represents an individual generator linked to an account bridge. Multiple generators are supported.  
 
 ThingTypeUID: `generator`
 
diff --git a/bundles/org.openhab.binding.gree/src/main/java/org/openhab/binding/gree/internal/discovery/GreeDeviceFinder.java b/bundles/org.openhab.binding.gree/src/main/java/org/openhab/binding/gree/internal/discovery/GreeDeviceFinder.java
index 6ec3c9ff07d..1dc3edb1ed7 100644
--- a/bundles/org.openhab.binding.gree/src/main/java/org/openhab/binding/gree/internal/discovery/GreeDeviceFinder.java
+++ b/bundles/org.openhab.binding.gree/src/main/java/org/openhab/binding/gree/internal/discovery/GreeDeviceFinder.java
@@ -102,7 +102,7 @@ public class GreeDeviceFinder {
                         continue;
                     }
 
-                    // Decrypt message - a a GreeException is thrown when something went wrong
+                    // Decrypt message - a GreeException is thrown when something went wrong
                     String decryptedMsg = scanResponseGson.decryptedPack = GreeCryptoUtil
                             .decryptPack(GreeCryptoUtil.getAESGeneralKeyByteArray(), scanResponseGson.pack);
                     logger.debug("Response received from address {}: {}", remoteAddress.getHostAddress(), decryptedMsg);
diff --git a/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/communicator/parser/CommonRpcParser.java b/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/communicator/parser/CommonRpcParser.java
index 3ba9a51d026..83caf3925c3 100644
--- a/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/communicator/parser/CommonRpcParser.java
+++ b/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/communicator/parser/CommonRpcParser.java
@@ -42,7 +42,7 @@ public abstract class CommonRpcParser<M, R> implements RpcParser<M, R> {
     }
 
     /**
-     * Converts the object to a integer.
+     * Converts the object to an integer.
      */
     protected Integer toInteger(Object object) {
         if (object == null || object instanceof Integer) {
diff --git a/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/communicator/virtual/DisplayTextVirtualDatapoint.java b/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/communicator/virtual/DisplayTextVirtualDatapoint.java
index e44c69d194d..31a9f0fd2f9 100644
--- a/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/communicator/virtual/DisplayTextVirtualDatapoint.java
+++ b/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/communicator/virtual/DisplayTextVirtualDatapoint.java
@@ -284,7 +284,7 @@ public class DisplayTextVirtualDatapoint extends AbstractVirtualDatapointHandler
     }
 
     /**
-     * Returns true, if the display is a EP display.
+     * Returns true, if the display is an EP display.
      */
     private boolean isEpDisplay(HmDevice device) {
         return DEVICE_TYPE_EP_STATUS_DISPLAY.equals(device.getType());
diff --git a/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/communicator/virtual/OnTimeAutomaticVirtualDatapointHandler.java b/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/communicator/virtual/OnTimeAutomaticVirtualDatapointHandler.java
index faea9379d3c..b6e75a06b5c 100644
--- a/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/communicator/virtual/OnTimeAutomaticVirtualDatapointHandler.java
+++ b/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/communicator/virtual/OnTimeAutomaticVirtualDatapointHandler.java
@@ -28,7 +28,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * A virtual Number datapoint which adds a automatic ON_TIME datapoint on supported device. This datapoint sets the
+ * A virtual Number datapoint which adds an automatic ON_TIME datapoint on supported device. This datapoint sets the
  * ON_TIME datapoint every time a STATE or LEVEL datapoint is set, so that the light turns off automatically by the
  * device after the specified time.
  *
diff --git a/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/model/HmDatapoint.java b/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/model/HmDatapoint.java
index 156ba65c16a..910bdb165ea 100644
--- a/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/model/HmDatapoint.java
+++ b/bundles/org.openhab.binding.homematic/src/main/java/org/openhab/binding/homematic/internal/model/HmDatapoint.java
@@ -318,7 +318,7 @@ public class HmDatapoint implements Cloneable {
     }
 
     /**
-     * Returns true, if the datapoint is a action.
+     * Returns true, if the datapoint is an action.
      */
     public boolean isActionType() {
         return type == HmValueType.ACTION;
@@ -339,7 +339,7 @@ public class HmDatapoint implements Cloneable {
     }
 
     /**
-     * Returns true, if the datapoint is a integer.
+     * Returns true, if the datapoint is an integer.
      */
     public boolean isIntegerType() {
         return type == HmValueType.INTEGER;
@@ -360,7 +360,7 @@ public class HmDatapoint implements Cloneable {
     }
 
     /**
-     * Returns true, if the datapoint is a enum.
+     * Returns true, if the datapoint is an enum.
      */
     public boolean isEnumType() {
         return type == HmValueType.ENUM;
diff --git a/bundles/org.openhab.binding.http/src/test/java/org/openhab/binding/http/internal/http/HttpResponseListenerTest.java b/bundles/org.openhab.binding.http/src/test/java/org/openhab/binding/http/internal/http/HttpResponseListenerTest.java
index 70e09111372..0d53b98c90f 100644
--- a/bundles/org.openhab.binding.http/src/test/java/org/openhab/binding/http/internal/http/HttpResponseListenerTest.java
+++ b/bundles/org.openhab.binding.http/src/test/java/org/openhab/binding/http/internal/http/HttpResponseListenerTest.java
@@ -118,7 +118,7 @@ public class HttpResponseListenerTest {
     // ******** Tests ******** //
 
     /**
-     * When a exception is thrown during the request phase, the future completes unexceptionally
+     * When an exception is thrown during the request phase, the future completes unexceptionally
      * with no value.
      */
     @Test
@@ -134,7 +134,7 @@ public class HttpResponseListenerTest {
     }
 
     /**
-     * When a exception is thrown during the response phase, the future completes unexceptionally
+     * When an exception is thrown during the response phase, the future completes unexceptionally
      * with no value.
      */
     @Test
@@ -255,7 +255,7 @@ public class HttpResponseListenerTest {
 
     /**
      * When the remote side response with a HTTP/204 and no payload, the future completes normally
-     * and contains a empty Content.
+     * and contains an empty Content.
      */
     @Test
     public void nocontent() {
@@ -297,7 +297,7 @@ public class HttpResponseListenerTest {
 
     /**
      * When the remote side responds with anything we don't expect (in this case a HTTP/500), the
-     * future completes exceptionally with a IllegalStateException.
+     * future completes exceptionally with an IllegalStateException.
      */
     @Test
     public void unexpectedStatus() {
diff --git a/bundles/org.openhab.binding.hue/src/main/java/org/openhab/binding/hue/internal/discovery/HueBridgeNupnpDiscovery.java b/bundles/org.openhab.binding.hue/src/main/java/org/openhab/binding/hue/internal/discovery/HueBridgeNupnpDiscovery.java
index ce3ce165268..3d89ee276b2 100644
--- a/bundles/org.openhab.binding.hue/src/main/java/org/openhab/binding/hue/internal/discovery/HueBridgeNupnpDiscovery.java
+++ b/bundles/org.openhab.binding.hue/src/main/java/org/openhab/binding/hue/internal/discovery/HueBridgeNupnpDiscovery.java
@@ -93,7 +93,7 @@ public class HueBridgeNupnpDiscovery extends AbstractDiscoveryService {
      * Checks if the Bridge is a reachable Hue Bridge with a valid id.
      *
      * @param bridge the {@link BridgeJsonParameters}s
-     * @return true if Hue Bridge is a reachable Hue Bridge with a id containing
+     * @return true if Hue Bridge is a reachable Hue Bridge with an id containing
      *         BRIDGE_INDICATOR longer then 10
      */
     private boolean isReachableAndValidHueBridge(BridgeJsonParameters bridge) {
diff --git a/bundles/org.openhab.binding.hydrawise/README.md b/bundles/org.openhab.binding.hydrawise/README.md
index 5c8cd68ab7a..8a0986a6afa 100644
--- a/bundles/org.openhab.binding.hydrawise/README.md
+++ b/bundles/org.openhab.binding.hydrawise/README.md
@@ -35,7 +35,7 @@ Controller Things require a parent [Account Bridge](#Account-Bridge-Thing)
      
 ### Local Thing
 
-The Local Thing type uses an undocumented API that allows direct HTTP access to a irrigation controller on the user's network.  
+The Local Thing type uses an undocumented API that allows direct HTTP access to an irrigation controller on the user's network.  
 This provides a subset of features compared to the Cloud Thing type limited to basic zone control.  
 Controlling zones through the local API will not be reported back to the cloud service or the Hydrawise mobile/web applications, and reporting functionality will not reflect the locally controlled state. 
 
diff --git a/bundles/org.openhab.binding.hyperion/src/main/java/org/openhab/binding/hyperion/internal/protocol/HyperionCommand.java b/bundles/org.openhab.binding.hyperion/src/main/java/org/openhab/binding/hyperion/internal/protocol/HyperionCommand.java
index 86330515e80..7c9eb134a29 100644
--- a/bundles/org.openhab.binding.hyperion/src/main/java/org/openhab/binding/hyperion/internal/protocol/HyperionCommand.java
+++ b/bundles/org.openhab.binding.hyperion/src/main/java/org/openhab/binding/hyperion/internal/protocol/HyperionCommand.java
@@ -15,7 +15,7 @@ package org.openhab.binding.hyperion.internal.protocol;
 import com.google.gson.annotations.SerializedName;
 
 /**
- * The {@link HyperionCommand} is a abstract class for sending commands
+ * The {@link HyperionCommand} is an abstract class for sending commands
  * to the Hyperion server.
  *
  * @author Daniel Walters - Initial contribution
diff --git a/bundles/org.openhab.binding.hyperion/src/main/java/org/openhab/binding/hyperion/internal/protocol/ng/AdjustmentCommand.java b/bundles/org.openhab.binding.hyperion/src/main/java/org/openhab/binding/hyperion/internal/protocol/ng/AdjustmentCommand.java
index c0406493d9b..7940c38feaa 100644
--- a/bundles/org.openhab.binding.hyperion/src/main/java/org/openhab/binding/hyperion/internal/protocol/ng/AdjustmentCommand.java
+++ b/bundles/org.openhab.binding.hyperion/src/main/java/org/openhab/binding/hyperion/internal/protocol/ng/AdjustmentCommand.java
@@ -15,7 +15,7 @@ package org.openhab.binding.hyperion.internal.protocol.ng;
 import org.openhab.binding.hyperion.internal.protocol.HyperionCommand;
 
 /**
- * The {@link AdjustmentCommand} is a POJO for sending a Adjustment command
+ * The {@link AdjustmentCommand} is a POJO for sending an Adjustment command
  * to the Hyperion.ng server.
  *
  * @author Daniel Walters - Initial contribution
diff --git a/bundles/org.openhab.binding.iaqualink/src/main/java/org/openhab/binding/iaqualink/internal/api/IAqualinkClient.java b/bundles/org.openhab.binding.iaqualink/src/main/java/org/openhab/binding/iaqualink/internal/api/IAqualinkClient.java
index 706a2b3b169..f7b94635ac5 100644
--- a/bundles/org.openhab.binding.iaqualink/src/main/java/org/openhab/binding/iaqualink/internal/api/IAqualinkClient.java
+++ b/bundles/org.openhab.binding.iaqualink/src/main/java/org/openhab/binding/iaqualink/internal/api/IAqualinkClient.java
@@ -54,7 +54,7 @@ import com.google.gson.JsonPrimitive;
 /**
  * IAqualink HTTP Client
  *
- * The {@link IAqualinkClient} provides basic HTTP commands to control and monitor a iAquaLink
+ * The {@link IAqualinkClient} provides basic HTTP commands to control and monitor an iAquaLink
  * based system.
  *
  * GSON is used to provide custom deserialization on the JSON results. These results
@@ -241,7 +241,7 @@ public class IAqualinkClient {
     }
 
     /**
-     * Sends a Auxiliary dimmer command
+     * Sends an Auxiliary dimmer command
      *
      * @param serialNumber
      * @param sessionId
diff --git a/bundles/org.openhab.binding.iaqualink/src/main/java/org/openhab/binding/iaqualink/internal/api/dto/Device.java b/bundles/org.openhab.binding.iaqualink/src/main/java/org/openhab/binding/iaqualink/internal/api/dto/Device.java
index 00368582232..6cf9dde0ecb 100644
--- a/bundles/org.openhab.binding.iaqualink/src/main/java/org/openhab/binding/iaqualink/internal/api/dto/Device.java
+++ b/bundles/org.openhab.binding.iaqualink/src/main/java/org/openhab/binding/iaqualink/internal/api/dto/Device.java
@@ -13,7 +13,7 @@
 package org.openhab.binding.iaqualink.internal.api.dto;
 
 /**
- * Device refers to a iAqualink Pool Controller.
+ * Device refers to an iAqualink Pool Controller.
  *
  * @author Dan Cunningham - Initial contribution
  *
diff --git a/bundles/org.openhab.binding.iaqualink/src/main/java/org/openhab/binding/iaqualink/internal/config/IAqualinkConfiguration.java b/bundles/org.openhab.binding.iaqualink/src/main/java/org/openhab/binding/iaqualink/internal/config/IAqualinkConfiguration.java
index 9dec15bcec6..c3c4d4b6b85 100644
--- a/bundles/org.openhab.binding.iaqualink/src/main/java/org/openhab/binding/iaqualink/internal/config/IAqualinkConfiguration.java
+++ b/bundles/org.openhab.binding.iaqualink/src/main/java/org/openhab/binding/iaqualink/internal/config/IAqualinkConfiguration.java
@@ -15,7 +15,7 @@ package org.openhab.binding.iaqualink.internal.config;
 import org.eclipse.jdt.annotation.NonNullByDefault;
 
 /**
- * Configuration properties for connecting to a iAqualink Account
+ * Configuration properties for connecting to an iAqualink Account
  *
  * @author Dan Cunningham - Initial contribution
  *
diff --git a/bundles/org.openhab.binding.iaqualink/src/main/resources/OH-INF/binding/binding.xml b/bundles/org.openhab.binding.iaqualink/src/main/resources/OH-INF/binding/binding.xml
index 867fbd3287d..c4267ae5ce6 100644
--- a/bundles/org.openhab.binding.iaqualink/src/main/resources/OH-INF/binding/binding.xml
+++ b/bundles/org.openhab.binding.iaqualink/src/main/resources/OH-INF/binding/binding.xml
@@ -4,5 +4,5 @@
 	xsi:schemaLocation="https://openhab.org/schemas/binding/v1.0.0 https://openhab.org/schemas/binding-1.0.0.xsd">
 
 	<name>iAquaLink Binding</name>
-	<description>This is the binding for a iAquaLink pool controller.</description>
+	<description>This is the binding for an iAquaLink pool controller.</description>
 </binding:binding>
diff --git a/bundles/org.openhab.binding.iaqualink/src/main/resources/OH-INF/i18n/iaqualink.properties b/bundles/org.openhab.binding.iaqualink/src/main/resources/OH-INF/i18n/iaqualink.properties
index dde18c81210..40ab57a1a41 100644
--- a/bundles/org.openhab.binding.iaqualink/src/main/resources/OH-INF/i18n/iaqualink.properties
+++ b/bundles/org.openhab.binding.iaqualink/src/main/resources/OH-INF/i18n/iaqualink.properties
@@ -1,12 +1,12 @@
 # binding
 
 binding.iaqualink.name = iAquaLink Binding
-binding.iaqualink.description = This is the binding for a iAquaLink pool controller.
+binding.iaqualink.description = This is the binding for an iAquaLink pool controller.
 
 # thing types
 
 thing-type.iaqualink.controller.label = iAquaLink Pool Controller
-thing-type.iaqualink.controller.description = A iAquaLink pool control thing represents a iAquaLink pool controller for Jandy/Zodiac systems
+thing-type.iaqualink.controller.description = An iAquaLink pool control thing represents an iAquaLink pool controller for Jandy/Zodiac systems
 thing-type.iaqualink.controller.channel.air_temp.label = Air Temperature
 thing-type.iaqualink.controller.channel.air_temp.description = The current outside temperature
 thing-type.iaqualink.controller.channel.cover_pool.label = Cover Pool
@@ -51,13 +51,13 @@ thing-type.iaqualink.controller.channel.spa_temp.description = The current tempe
 thing-type.config.iaqualink.controller.apiKey.label = API Key
 thing-type.config.iaqualink.controller.apiKey.description = Optionally specify the API key used for access. This is only useful for debugging or if the API key is changed by the vendor
 thing-type.config.iaqualink.controller.password.label = Password
-thing-type.config.iaqualink.controller.password.description = The password to use when connecting to a iAqualink Account
+thing-type.config.iaqualink.controller.password.description = The password to use when connecting to an iAqualink Account
 thing-type.config.iaqualink.controller.refresh.label = Refresh Interval
 thing-type.config.iaqualink.controller.refresh.description = Specifies the refresh interval in seconds
 thing-type.config.iaqualink.controller.serialId.label = Serial Number
 thing-type.config.iaqualink.controller.serialId.description = Optionally specify the serial number of the controller which can be found on the iAquaLink Owner's Center. This is only useful if you have more then one controller (pool) associated with your account. Leave blank to have the first controller used.
 thing-type.config.iaqualink.controller.userName.label = User Name
-thing-type.config.iaqualink.controller.userName.description = The user name to use when connecting to a iAqualink Account
+thing-type.config.iaqualink.controller.userName.description = The user name to use when connecting to an iAqualink Account
 
 # channel types
 
@@ -152,7 +152,7 @@ channel-type.iaqualink.equipment-heater.state.option.off = Off
 channel-type.iaqualink.equipment-heater.state.option.heating = Heating
 channel-type.iaqualink.equipment-heater.state.option.enabled = Enabled
 channel-type.iaqualink.equipment-switch.label = Equipment Switch
-channel-type.iaqualink.equipment-switch.description = The current state of a equipment switch
+channel-type.iaqualink.equipment-switch.description = The current state of an equipment switch
 channel-type.iaqualink.onetouch.label = OneTouch
 channel-type.iaqualink.onetouch.description = OneTouch commands
 channel-type.iaqualink.setpoint.label = Setpoint
diff --git a/bundles/org.openhab.binding.iaqualink/src/main/resources/OH-INF/thing/iAqualink.xml b/bundles/org.openhab.binding.iaqualink/src/main/resources/OH-INF/thing/iAqualink.xml
index 5f8cf2326a7..cd98d538ab7 100644
--- a/bundles/org.openhab.binding.iaqualink/src/main/resources/OH-INF/thing/iAqualink.xml
+++ b/bundles/org.openhab.binding.iaqualink/src/main/resources/OH-INF/thing/iAqualink.xml
@@ -5,7 +5,7 @@
 	xsi:schemaLocation="https://openhab.org/schemas/thing-description/v1.0.0 https://openhab.org/schemas/thing-description-1.0.0.xsd">
 	<thing-type id="controller">
 		<label>iAquaLink Pool Controller</label>
-		<description>A iAquaLink pool control thing represents a iAquaLink pool controller for Jandy/Zodiac systems
+		<description>An iAquaLink pool control thing represents an iAquaLink pool controller for Jandy/Zodiac systems
 		</description>
 		<channels>
 			<channel id="status" typeId="status"/>
@@ -91,12 +91,12 @@
 		<config-description>
 			<parameter name="userName" type="text" required="true">
 				<label>User Name</label>
-				<description>The user name to use when connecting to a iAqualink Account</description>
+				<description>The user name to use when connecting to an iAqualink Account</description>
 			</parameter>
 			<parameter name="password" type="text" required="true">
 				<context>password</context>
 				<label>Password</label>
-				<description>The password to use when connecting to a iAqualink Account</description>
+				<description>The password to use when connecting to an iAqualink Account</description>
 			</parameter>
 			<parameter name="refresh" type="integer" required="true">
 				<label>Refresh Interval</label>
@@ -283,7 +283,7 @@
 	<channel-type id="equipment-switch">
 		<item-type>Switch</item-type>
 		<label>Equipment Switch</label>
-		<description>The current state of a equipment switch</description>
+		<description>The current state of an equipment switch</description>
 	</channel-type>
 
 	<channel-type id="equipment-heater">
diff --git a/bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/device/CommandHandler.java b/bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/device/CommandHandler.java
index a2b00e77644..9173f085f7f 100644
--- a/bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/device/CommandHandler.java
+++ b/bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/device/CommandHandler.java
@@ -37,7 +37,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * A command handler translates an openHAB command into a insteon message
+ * A command handler translates an openHAB command into an insteon message
  *
  * @author Daniel Pfrommer - Initial contribution
  * @author Bernd Pfrommer - openHAB 1 insteonplm binding
diff --git a/bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/device/DeviceFeatureListener.java b/bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/device/DeviceFeatureListener.java
index 686318d1e0a..2bb7ce838b7 100644
--- a/bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/device/DeviceFeatureListener.java
+++ b/bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/device/DeviceFeatureListener.java
@@ -136,7 +136,7 @@ public class DeviceFeatureListener {
     /**
      * Publish the state. In the case of PercentType, if the value is
      * 0, send an OnOffType.OFF and if the value is 100, send an OnOffType.ON.
-     * That way an openHAB Switch will work properly with a Insteon dimmer,
+     * That way an openHAB Switch will work properly with an Insteon dimmer,
      * as long it is used like a switch (On/Off). An openHAB DimmerItem will
      * internally convert the ON back to 100% and OFF back to 0, so there is
      * no need to send both 0/OFF and 100/ON.
diff --git a/bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/driver/Poller.java b/bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/driver/Poller.java
index e54c9151fec..fe2ed037900 100644
--- a/bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/driver/Poller.java
+++ b/bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/driver/Poller.java
@@ -26,7 +26,7 @@ import org.slf4j.LoggerFactory;
 
 /**
  * This class manages the polling of all devices.
- * Between successive polls of a any device there is a quiet time of
+ * Between successive polls of any device there is a quiet time of
  * at least MIN_MSEC_BETWEEN_POLLS. This avoids bunching up of poll messages
  * and keeps the network bandwidth open for other messages.
  *
diff --git a/bundles/org.openhab.binding.intesis/src/main/java/org/openhab/binding/intesis/internal/api/IntesisBoxChangeListener.java b/bundles/org.openhab.binding.intesis/src/main/java/org/openhab/binding/intesis/internal/api/IntesisBoxChangeListener.java
index 5f8d3e9512a..7daa281602d 100644
--- a/bundles/org.openhab.binding.intesis/src/main/java/org/openhab/binding/intesis/internal/api/IntesisBoxChangeListener.java
+++ b/bundles/org.openhab.binding.intesis/src/main/java/org/openhab/binding/intesis/internal/api/IntesisBoxChangeListener.java
@@ -17,7 +17,7 @@ import org.eclipse.jdt.annotation.Nullable;
 import org.openhab.core.thing.ThingStatus;
 
 /**
- * The {@link IntesisBoxChangeListener} is in interface for a IntesisBox changed consumer
+ * The {@link IntesisBoxChangeListener} is in interface for an IntesisBox changed consumer
  *
  * @author Hans-Jörg Merk - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.ipcamera/README.md b/bundles/org.openhab.binding.ipcamera/README.md
index 1828b925818..742a8ac7d68 100644
--- a/bundles/org.openhab.binding.ipcamera/README.md
+++ b/bundles/org.openhab.binding.ipcamera/README.md
@@ -188,7 +188,7 @@ If you do not specify any of these, the binding will use the default which shoul
 | `customAudioAlarmUrl`| Foscam only, for custom enable audio alarm use. More info found in Foscam's setup steps. |
 | `mjpegUrl`| A HTTP URL for MJPEG format streams. If you enter 'ffmpeg' the stream can be generated from the RTSP URL. |
 | `ffmpegInput`| Best if this stream is in H.264 format and can be RTSP or HTTP URLs. Leave this blank to use the auto detected RTSP address for ONVIF cameras. |
-| `ffmpegInputOptions` | Allows you to specify any options before the -i on the commands for FFmpeg. If you have a ESP32 camera that only has a mjpeg stream then make this equal `-f mjpeg`. |
+| `ffmpegInputOptions` | Allows you to specify any options before the -i on the commands for FFmpeg. If you have an ESP32 camera that only has a mjpeg stream then make this equal `-f mjpeg`. |
 | `ffmpegLocation`| The full path including the filename for where you have installed FFmpeg. The default should work for most Linux installs but if using windows use this format: `c:\ffmpeg\bin\ffmpeg.exe` |
 | `ffmpegOutput`| The full path to a unique folder (different for each camera) where FFmpeg has the ability to write files to ending with a slash. If you leave this blank, the binding will automatically use `$OPENHAB_USERDATA/ipcamera/UID`. See here for where this is located on your installation, <https://www.openhab.org/docs/installation/#getting-installation-info> |
 | `hlsOutOptions`| This gives you direct access to specify your own FFmpeg options to be used. Default: `-strict -2 -f lavfi -i aevalsrc=0 -acodec aac -vcodec copy -hls_flags delete_segments -hls_time 2 -hls_list_size 4` |
diff --git a/bundles/org.openhab.binding.ipp/src/main/resources/OH-INF/i18n/ipp.properties b/bundles/org.openhab.binding.ipp/src/main/resources/OH-INF/i18n/ipp.properties
index a118211db0c..31259775d7d 100644
--- a/bundles/org.openhab.binding.ipp/src/main/resources/OH-INF/i18n/ipp.properties
+++ b/bundles/org.openhab.binding.ipp/src/main/resources/OH-INF/i18n/ipp.properties
@@ -6,7 +6,7 @@ binding.ipp.description = This is the binding for the Internet Printing Protocol
 # thing types
 
 thing-type.ipp.printer.label = Printer
-thing-type.ipp.printer.description = A IPP Printer
+thing-type.ipp.printer.description = An IPP Printer
 
 # thing types config
 
diff --git a/bundles/org.openhab.binding.ipp/src/main/resources/OH-INF/thing/thing-types.xml b/bundles/org.openhab.binding.ipp/src/main/resources/OH-INF/thing/thing-types.xml
index 518157ecb79..ad701c08e60 100644
--- a/bundles/org.openhab.binding.ipp/src/main/resources/OH-INF/thing/thing-types.xml
+++ b/bundles/org.openhab.binding.ipp/src/main/resources/OH-INF/thing/thing-types.xml
@@ -4,7 +4,7 @@
 	xsi:schemaLocation="https://openhab.org/schemas/thing-description/v1.0.0 https://openhab.org/schemas/thing-description-1.0.0.xsd">
 	<thing-type id="printer">
 		<label>Printer</label>
-		<description>A IPP Printer</description>
+		<description>An IPP Printer</description>
 
 		<channels>
 			<channel id="jobs" typeId="jobs"/>
diff --git a/bundles/org.openhab.binding.irtrans/src/main/java/org/openhab/binding/irtrans/internal/IRtransBindingConstants.java b/bundles/org.openhab.binding.irtrans/src/main/java/org/openhab/binding/irtrans/internal/IRtransBindingConstants.java
index d27b9514f85..82090e2339b 100644
--- a/bundles/org.openhab.binding.irtrans/src/main/java/org/openhab/binding/irtrans/internal/IRtransBindingConstants.java
+++ b/bundles/org.openhab.binding.irtrans/src/main/java/org/openhab/binding/irtrans/internal/IRtransBindingConstants.java
@@ -36,7 +36,7 @@ public class IRtransBindingConstants {
     public static final String BLASTER_CHANNEL_TYPE = "blaster";
     public static final String RECEIVER_CHANNEL_TYPE = "receiver";
 
-    // List of possible leds on a IRtrans transceiver
+    // List of possible leds on an IRtrans transceiver
     public enum Led {
         DEFAULT("D"),
         INTERNAL("I"),
diff --git a/bundles/org.openhab.binding.irtrans/src/main/java/org/openhab/binding/irtrans/internal/handler/TransceiverStatusListener.java b/bundles/org.openhab.binding.irtrans/src/main/java/org/openhab/binding/irtrans/internal/handler/TransceiverStatusListener.java
index 03a3dd458cd..7db1a0dbcf0 100644
--- a/bundles/org.openhab.binding.irtrans/src/main/java/org/openhab/binding/irtrans/internal/handler/TransceiverStatusListener.java
+++ b/bundles/org.openhab.binding.irtrans/src/main/java/org/openhab/binding/irtrans/internal/handler/TransceiverStatusListener.java
@@ -16,7 +16,7 @@ import org.openhab.binding.irtrans.internal.IrCommand;
 
 /**
  * The {@link TransceiverStatusListener} is interface that is to be implemented
- * by all classes that wish to be informed of events happening to a infrared
+ * by all classes that wish to be informed of events happening to an infrared
  * transceiver
  *
  * @author Karel Goderis - Initial contribution
diff --git a/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kReading.java b/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kReading.java
index e5a31edad5d..b19cd530a35 100644
--- a/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kReading.java
+++ b/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kReading.java
@@ -15,7 +15,7 @@ package org.openhab.binding.jeelink.internal.ec3k;
 import org.openhab.binding.jeelink.internal.Reading;
 
 /**
- * Reading of a EC3000 sensor.
+ * Reading of an EC3000 sensor.
  *
  * @author Volker Bier - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kReadingConverter.java b/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kReadingConverter.java
index 328e8009c0b..abfeac4f492 100644
--- a/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kReadingConverter.java
+++ b/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kReadingConverter.java
@@ -18,7 +18,7 @@ import java.util.regex.Pattern;
 import org.openhab.binding.jeelink.internal.JeeLinkReadingConverter;
 
 /**
- * Converter for converting a line read from a ec3kSerial sketch to a Ec3kReading.
+ * Converter for converting a line read from an ec3kSerial sketch to an Ec3kReading.
  *
  * @author Volker Bier - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kSensorDefinition.java b/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kSensorDefinition.java
index b6611ae0d38..e17e2b7f26e 100644
--- a/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kSensorDefinition.java
+++ b/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kSensorDefinition.java
@@ -19,7 +19,7 @@ import org.openhab.binding.jeelink.internal.SensorDefinition;
 import org.openhab.core.thing.Thing;
 
 /**
- * Sensor Defintion of a EC3000 Power Monitor.
+ * Sensor Defintion of an EC3000 Power Monitor.
  *
  * @author Volker Bier - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kSensorHandler.java b/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kSensorHandler.java
index dbd2331f02b..24f19cc8326 100644
--- a/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kSensorHandler.java
+++ b/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/ec3k/Ec3kSensorHandler.java
@@ -31,7 +31,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Handler for a EC3000 sensor thing.
+ * Handler for an EC3000 sensor thing.
  *
  * @author Volker Bier - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/pca301/Pca301SensorHandler.java b/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/pca301/Pca301SensorHandler.java
index 013ece7e372..fb49bf5a7a1 100644
--- a/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/pca301/Pca301SensorHandler.java
+++ b/bundles/org.openhab.binding.jeelink/src/main/java/org/openhab/binding/jeelink/internal/pca301/Pca301SensorHandler.java
@@ -35,7 +35,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Handler for a EC3000 sensor thing.
+ * Handler for an EC3000 sensor thing.
  *
  * @author Volker Bier - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.jeelink/src/main/resources/OH-INF/i18n/jeelink.properties b/bundles/org.openhab.binding.jeelink/src/main/resources/OH-INF/i18n/jeelink.properties
index 7ce704bd5b6..bc42dea08b2 100644
--- a/bundles/org.openhab.binding.jeelink/src/main/resources/OH-INF/i18n/jeelink.properties
+++ b/bundles/org.openhab.binding.jeelink/src/main/resources/OH-INF/i18n/jeelink.properties
@@ -16,7 +16,7 @@ bridge-type.lgwTcp.description = Thing for a LaCrosseGateway that is connected v
 thing-type.lacrosse.label = Lacrosse Temperature Sensor
 thing-type.lacrosse.description = Thing for a Lacrosse Temperature Sensor connected to a JeeLink USB Receiver.
 thing-type.ec3k.label = ec3k
-thing-type.ec3k.description = Thing for a EnergyCount 3000 Power Monitor connected to a JeeLink USB Receiver.
+thing-type.ec3k.description = Thing for an EnergyCount 3000 Power Monitor connected to a JeeLink USB Receiver.
 thing-type.pca301.label = PCA301
 thing-type.pca301.description = Thing for a PCA301 power monitoring wireless socket connected to a JeeLink USB Receiver.
 thing-type.tx22.label = TX22 Sensor
diff --git a/bundles/org.openhab.binding.juicenet/README.md b/bundles/org.openhab.binding.juicenet/README.md
index 807a0517322..ad1c3689436 100644
--- a/bundles/org.openhab.binding.juicenet/README.md
+++ b/bundles/org.openhab.binding.juicenet/README.md
@@ -24,7 +24,7 @@ Once a JuiceNet Account bridge has been created, any JuiceBox EV Chargers associ
 The configuration required is to create a JuiceNet account thing and fill in the appropriate API token.
 The API token can be found on the Account page at https://home.juice.net/Manage.
 
-A JuiceBox EV Charger requires a a unitID which can also be found in the device settings at the JuiceNet web page.
+A JuiceBox EV Charger requires a unitID which can also be found in the device settings at the JuiceNet web page.
 
 ## Channels
 
diff --git a/bundles/org.openhab.binding.kaleidescape/src/main/java/org/openhab/binding/kaleidescape/internal/communication/KaleidescapeIpConnector.java b/bundles/org.openhab.binding.kaleidescape/src/main/java/org/openhab/binding/kaleidescape/internal/communication/KaleidescapeIpConnector.java
index f033030ac66..9a252b0f322 100644
--- a/bundles/org.openhab.binding.kaleidescape/src/main/java/org/openhab/binding/kaleidescape/internal/communication/KaleidescapeIpConnector.java
+++ b/bundles/org.openhab.binding.kaleidescape/src/main/java/org/openhab/binding/kaleidescape/internal/communication/KaleidescapeIpConnector.java
@@ -26,7 +26,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Class for communicating with the Kaleidescape component through a IP connection or a serial over IP connection
+ * Class for communicating with the Kaleidescape component through an IP connection or a serial over IP connection
  *
  * @author Laurent Garnier - Initial contribution
  * @author Michael Lobstein - Adapted for the Kaleidescape binding
diff --git a/bundles/org.openhab.binding.km200/src/main/java/org/openhab/binding/km200/internal/handler/KM200DataHandler.java b/bundles/org.openhab.binding.km200/src/main/java/org/openhab/binding/km200/internal/handler/KM200DataHandler.java
index 9301118f2f5..6b5e299215a 100644
--- a/bundles/org.openhab.binding.km200/src/main/java/org/openhab/binding/km200/internal/handler/KM200DataHandler.java
+++ b/bundles/org.openhab.binding.km200/src/main/java/org/openhab/binding/km200/internal/handler/KM200DataHandler.java
@@ -302,11 +302,11 @@ public class KM200DataHandler {
                     logger.info("state of: type systeminfo is not supported yet: {}", nodeRoot);
                     /* have to be completed */
                     break;
-                case DATA_TYPE_ARRAY_DATA: /* Check whether the type is a arrayData */
+                case DATA_TYPE_ARRAY_DATA: /* Check whether the type is an arrayData */
                     logger.info("state of: type arrayData is not supported yet: {}", nodeRoot);
                     /* have to be completed */
                     break;
-                case DATA_TYPE_E_MONITORING_LIST: /* Check whether the type is a eMonitoringList */
+                case DATA_TYPE_E_MONITORING_LIST: /* Check whether the type is an eMonitoringList */
                     logger.info("state of: type eMonitoringList is not supported yet: {}", nodeRoot);
                     /* have to be completed */
                     break;
@@ -506,7 +506,7 @@ public class KM200DataHandler {
                     /* A switchProgram as NumberItem is always virtual */
                     newObject = sendVirtualState(object, service, command, itemType);
                 } else if (DATA_TYPE_ERROR_LIST.equals(type) && object.getVirtual() == 1) {
-                    /* A errorList as NumberItem is always virtual */
+                    /* An errorList as NumberItem is always virtual */
                     newObject = sendVirtualState(object, service, command, itemType);
                 } else {
                     logger.info("Not supported type for numberItem: {}", type);
diff --git a/bundles/org.openhab.binding.km200/src/main/java/org/openhab/binding/km200/internal/handler/KM200ErrorServiceHandler.java b/bundles/org.openhab.binding.km200/src/main/java/org/openhab/binding/km200/internal/handler/KM200ErrorServiceHandler.java
index bb4c93af188..594cd1b6ac3 100644
--- a/bundles/org.openhab.binding.km200/src/main/java/org/openhab/binding/km200/internal/handler/KM200ErrorServiceHandler.java
+++ b/bundles/org.openhab.binding.km200/src/main/java/org/openhab/binding/km200/internal/handler/KM200ErrorServiceHandler.java
@@ -112,7 +112,7 @@ public class KM200ErrorServiceHandler {
     }
 
     /**
-     * This function returns a error string with all parameters
+     * This function returns an error string with all parameters
      */
     public @Nullable String getErrorString() {
         String value = "";
diff --git a/bundles/org.openhab.binding.knx/src/main/java/org/openhab/binding/knx/internal/handler/IPBridgeThingHandler.java b/bundles/org.openhab.binding.knx/src/main/java/org/openhab/binding/knx/internal/handler/IPBridgeThingHandler.java
index b362cc3dab6..f253d3a252f 100644
--- a/bundles/org.openhab.binding.knx/src/main/java/org/openhab/binding/knx/internal/handler/IPBridgeThingHandler.java
+++ b/bundles/org.openhab.binding.knx/src/main/java/org/openhab/binding/knx/internal/handler/IPBridgeThingHandler.java
@@ -35,7 +35,7 @@ import tuwien.auto.calimero.secure.KnxSecureException;
 
 /**
  * The {@link IPBridgeThingHandler} is responsible for handling commands, which are
- * sent to one of the channels. It implements a KNX/IP Gateway, that either acts a a
+ * sent to one of the channels. It implements a KNX/IP Gateway, that either acts as a
  * conduit for other {@link DeviceThingHandler}s, or for Channels that are
  * directly defined on the bridge
  *
diff --git a/bundles/org.openhab.binding.knx/src/main/java/org/openhab/binding/knx/internal/handler/SerialBridgeThingHandler.java b/bundles/org.openhab.binding.knx/src/main/java/org/openhab/binding/knx/internal/handler/SerialBridgeThingHandler.java
index 102332033a5..c7d971a6349 100644
--- a/bundles/org.openhab.binding.knx/src/main/java/org/openhab/binding/knx/internal/handler/SerialBridgeThingHandler.java
+++ b/bundles/org.openhab.binding.knx/src/main/java/org/openhab/binding/knx/internal/handler/SerialBridgeThingHandler.java
@@ -21,7 +21,7 @@ import org.openhab.core.thing.ThingStatus;
 
 /**
  * The {@link IPBridgeThingHandler} is responsible for handling commands, which are
- * sent to one of the channels. It implements a KNX Serial/USB Gateway, that either acts a a
+ * sent to one of the channels. It implements a KNX Serial/USB Gateway, that either acts as a
  * conduit for other {@link DeviceThingHandler}s, or for Channels that are
  * directly defined on the bridge
  *
diff --git a/bundles/org.openhab.binding.livisismarthome/src/main/java/org/openhab/binding/livisismarthome/internal/client/api/entity/capability/CapabilityDTO.java b/bundles/org.openhab.binding.livisismarthome/src/main/java/org/openhab/binding/livisismarthome/internal/client/api/entity/capability/CapabilityDTO.java
index 59679253604..66370531b56 100644
--- a/bundles/org.openhab.binding.livisismarthome/src/main/java/org/openhab/binding/livisismarthome/internal/client/api/entity/capability/CapabilityDTO.java
+++ b/bundles/org.openhab.binding.livisismarthome/src/main/java/org/openhab/binding/livisismarthome/internal/client/api/entity/capability/CapabilityDTO.java
@@ -269,7 +269,7 @@ public class CapabilityDTO {
     /**
      * Returns true, if the {@link CapabilityDTO} is of type EnergyConsumptionSensor.
      *
-     * @return true if it is a EnergyConsumptionSensor, otherwise false
+     * @return true if it is an EnergyConsumptionSensor, otherwise false
      */
     public boolean isTypeEnergyConsumptionSensor() {
         return TYPE_ENERGYCONSUMPTIONSENSOR.equals(getType());
diff --git a/bundles/org.openhab.binding.lutron/src/main/java/org/openhab/binding/lutron/internal/grxprg/PrgProtocolHandler.java b/bundles/org.openhab.binding.lutron/src/main/java/org/openhab/binding/lutron/internal/grxprg/PrgProtocolHandler.java
index 9a3d990a85f..c7bac87f08d 100644
--- a/bundles/org.openhab.binding.lutron/src/main/java/org/openhab/binding/lutron/internal/grxprg/PrgProtocolHandler.java
+++ b/bundles/org.openhab.binding.lutron/src/main/java/org/openhab/binding/lutron/internal/grxprg/PrgProtocolHandler.java
@@ -431,7 +431,7 @@ class PrgProtocolHandler {
     }
 
     /**
-     * Converts a hex zone intensity back to a integer - handles shade zones as well
+     * Converts a hex zone intensity back to an integer - handles shade zones as well
      *
      * @param controlUnit the control unit
      * @param zone the zone
diff --git a/bundles/org.openhab.binding.luxom/src/main/java/org/openhab/binding/luxom/internal/handler/util/PercentageConverter.java b/bundles/org.openhab.binding.luxom/src/main/java/org/openhab/binding/luxom/internal/handler/util/PercentageConverter.java
index 965943ee3ee..f6fe677d8eb 100644
--- a/bundles/org.openhab.binding.luxom/src/main/java/org/openhab/binding/luxom/internal/handler/util/PercentageConverter.java
+++ b/bundles/org.openhab.binding.luxom/src/main/java/org/openhab/binding/luxom/internal/handler/util/PercentageConverter.java
@@ -19,7 +19,7 @@ import org.eclipse.jdt.annotation.NonNullByDefault;
 import org.eclipse.jdt.annotation.Nullable;
 
 /**
- * converts the hexadecimal string representation to a integer value between 0 - 100
+ * converts the hexadecimal string representation to an integer value between 0 - 100
  *
  * @author Kris Jespers - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.luxtronikheatpump/src/main/java/org/openhab/binding/luxtronikheatpump/internal/HeatpumpConnector.java b/bundles/org.openhab.binding.luxtronikheatpump/src/main/java/org/openhab/binding/luxtronikheatpump/internal/HeatpumpConnector.java
index 849c0e1efee..2ff7f281e3c 100644
--- a/bundles/org.openhab.binding.luxtronikheatpump/src/main/java/org/openhab/binding/luxtronikheatpump/internal/HeatpumpConnector.java
+++ b/bundles/org.openhab.binding.luxtronikheatpump/src/main/java/org/openhab/binding/luxtronikheatpump/internal/HeatpumpConnector.java
@@ -135,7 +135,7 @@ public class HeatpumpConnector {
     /**
      * Returns the internal states of the heat pump
      * 
-     * @return a array with all internal data of the heat pump
+     * @return an array with all internal data of the heat pump
      */
     public Integer[] getValues() {
         return heatpumpValues;
@@ -144,7 +144,7 @@ public class HeatpumpConnector {
     /**
      * Returns the internal visibilities of the heat pump
      *
-     * @return a array with all internal visibilities of the heat pump
+     * @return an array with all internal visibilities of the heat pump
      */
     public Integer[] getVisibilities() {
         return heatpumpVisibilities;
diff --git a/bundles/org.openhab.binding.max/src/main/java/org/openhab/binding/max/internal/exceptions/IncompleteMessageException.java b/bundles/org.openhab.binding.max/src/main/java/org/openhab/binding/max/internal/exceptions/IncompleteMessageException.java
index f3328c21060..6ad326c5612 100644
--- a/bundles/org.openhab.binding.max/src/main/java/org/openhab/binding/max/internal/exceptions/IncompleteMessageException.java
+++ b/bundles/org.openhab.binding.max/src/main/java/org/openhab/binding/max/internal/exceptions/IncompleteMessageException.java
@@ -14,7 +14,7 @@ package org.openhab.binding.max.internal.exceptions;
 
 /**
  * Will be thrown when there is an attempt to put a new message line into the message processor,
- * but the processor is currently processing an other message type.
+ * but the processor is currently processing another message type.
  *
  * @author Christian Rockrohr <christian@rockrohr.de> - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.max/src/main/java/org/openhab/binding/max/internal/exceptions/IncorrectMultilineIndexException.java b/bundles/org.openhab.binding.max/src/main/java/org/openhab/binding/max/internal/exceptions/IncorrectMultilineIndexException.java
index 555bdce9416..12b04ec945b 100644
--- a/bundles/org.openhab.binding.max/src/main/java/org/openhab/binding/max/internal/exceptions/IncorrectMultilineIndexException.java
+++ b/bundles/org.openhab.binding.max/src/main/java/org/openhab/binding/max/internal/exceptions/IncorrectMultilineIndexException.java
@@ -14,7 +14,7 @@ package org.openhab.binding.max.internal.exceptions;
 
 /**
  * Will be thrown when there is an attempt to put a new message line into the message processor,
- * but the processor is currently processing an other message type.
+ * but the processor is currently processing another message type.
  *
  * @author Christian Rockrohr <christian@rockrohr.de> - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.mcp23017/README.md b/bundles/org.openhab.binding.mcp23017/README.md
index 93ef9da12b1..061a92daada 100644
--- a/bundles/org.openhab.binding.mcp23017/README.md
+++ b/bundles/org.openhab.binding.mcp23017/README.md
@@ -4,7 +4,7 @@ This binding allows you to have native access for MCP23017 I/O expander on I2C b
 It was tested with Raspberry Pi 2 and Raspberry Pi 3, but probably should work with other devices supported by [Pi4J](https://pi4j.com/) library.
 
 On Raspberry Pi the user on which openHAB is running (default user name is "openhab") needs to be added to groups "i2c" and  "gpio".
-As the MCP23017 has 3 address pins, you are restricted to 8 devices on a I2C bus.
+As the MCP23017 has 3 address pins, you are restricted to 8 devices on an I2C bus.
 To use more devices you have to open further I2C busses.
 Therefore you can use overlays to enable bit banging I2C busses on the Raspberry Pi connector, up to I2C6.
 (https://github.com/raspberrypi/firmware/tree/master/boot/overlays)
diff --git a/bundles/org.openhab.binding.melcloud/src/main/java/org/openhab/binding/melcloud/internal/config/AcDeviceConfig.java b/bundles/org.openhab.binding.melcloud/src/main/java/org/openhab/binding/melcloud/internal/config/AcDeviceConfig.java
index 9b51e42b237..8f236e17ac5 100644
--- a/bundles/org.openhab.binding.melcloud/src/main/java/org/openhab/binding/melcloud/internal/config/AcDeviceConfig.java
+++ b/bundles/org.openhab.binding.melcloud/src/main/java/org/openhab/binding/melcloud/internal/config/AcDeviceConfig.java
@@ -13,7 +13,7 @@
 package org.openhab.binding.melcloud.internal.config;
 
 /**
- * Config class for a A.C. device.
+ * Config class for an A.C. device.
  *
  * @author Pauli Anttila - Initial Contribution
  *
diff --git a/bundles/org.openhab.binding.miio/src/test/java/org/openhab/binding/miio/internal/ConversionsTest.java b/bundles/org.openhab.binding.miio/src/test/java/org/openhab/binding/miio/internal/ConversionsTest.java
index 28f39ea8dba..7925cf83a2b 100644
--- a/bundles/org.openhab.binding.miio/src/test/java/org/openhab/binding/miio/internal/ConversionsTest.java
+++ b/bundles/org.openhab.binding.miio/src/test/java/org/openhab/binding/miio/internal/ConversionsTest.java
@@ -127,7 +127,7 @@ public class ConversionsTest {
         assertNotNull(resp);
         assertEquals(new JsonPrimitive(3), resp);
 
-        // test input as jsonString for a array
+        // test input as jsonString for an array
         value = new JsonPrimitive("{\"test\": []}");
         resp = Conversions.execute(transformation, value, deviceVariables);
         assertNotNull(resp);
diff --git a/bundles/org.openhab.binding.modbus.stiebeleltron/README.md b/bundles/org.openhab.binding.modbus.stiebeleltron/README.md
index de3be038801..9f60785ee20 100644
--- a/bundles/org.openhab.binding.modbus.stiebeleltron/README.md
+++ b/bundles/org.openhab.binding.modbus.stiebeleltron/README.md
@@ -10,9 +10,9 @@ In case the modbus extension is not yet installed on the ISG, the ISG Updater To
 This bundle adds the following thing types to the Modbus binding.
 Note, that the things will show up under the Modbus binding.
 
-| Thing              | ThingTypeID | Description                                        |
-| ------------------ | ----------- | -------------------------------------------------- |
-| Stiebel Eltron ISG | heatpump    | A stiebel eltron heat pump connected through a ISG |
+| Thing              | ThingTypeID | Description                                         |
+| ------------------ | ----------- | --------------------------------------------------- |
+| Stiebel Eltron ISG | heatpump    | A stiebel eltron heat pump connected through an ISG |
 
 ## Discovery
 
diff --git a/bundles/org.openhab.binding.mpd/src/main/java/org/openhab/binding/mpd/internal/protocol/MPDConnection.java b/bundles/org.openhab.binding.mpd/src/main/java/org/openhab/binding/mpd/internal/protocol/MPDConnection.java
index 9e791445a0c..6532c4e5b11 100644
--- a/bundles/org.openhab.binding.mpd/src/main/java/org/openhab/binding/mpd/internal/protocol/MPDConnection.java
+++ b/bundles/org.openhab.binding.mpd/src/main/java/org/openhab/binding/mpd/internal/protocol/MPDConnection.java
@@ -21,7 +21,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Class for communicating with the music player daemon through a IP connection
+ * Class for communicating with the music player daemon through an IP connection
  *
  * @author Stefan Röllin - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.mpd/src/main/java/org/openhab/binding/mpd/internal/protocol/MPDConnectionThread.java b/bundles/org.openhab.binding.mpd/src/main/java/org/openhab/binding/mpd/internal/protocol/MPDConnectionThread.java
index 9a5789572c7..30e1216fde5 100644
--- a/bundles/org.openhab.binding.mpd/src/main/java/org/openhab/binding/mpd/internal/protocol/MPDConnectionThread.java
+++ b/bundles/org.openhab.binding.mpd/src/main/java/org/openhab/binding/mpd/internal/protocol/MPDConnectionThread.java
@@ -31,7 +31,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Class for communicating with the music player daemon through a IP connection
+ * Class for communicating with the music player daemon through an IP connection
  *
  * @author Stefan Röllin - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.mqtt.generic/src/main/java/org/openhab/binding/mqtt/generic/tools/WaitForTopicValue.java b/bundles/org.openhab.binding.mqtt.generic/src/main/java/org/openhab/binding/mqtt/generic/tools/WaitForTopicValue.java
index 76106905269..d5b804c1702 100644
--- a/bundles/org.openhab.binding.mqtt.generic/src/main/java/org/openhab/binding/mqtt/generic/tools/WaitForTopicValue.java
+++ b/bundles/org.openhab.binding.mqtt.generic/src/main/java/org/openhab/binding/mqtt/generic/tools/WaitForTopicValue.java
@@ -34,7 +34,7 @@ public class WaitForTopicValue {
     private final CompletableFuture<String> composeFuture;
 
     /**
-     * Creates an a instance.
+     * Creates an instance.
      *
      * @param connection A broker connection.
      * @param topic The topic
diff --git a/bundles/org.openhab.binding.nest/src/main/resources/OH-INF/i18n/nest.properties b/bundles/org.openhab.binding.nest/src/main/resources/OH-INF/i18n/nest.properties
index 57116ee3ebf..fa1732035fe 100644
--- a/bundles/org.openhab.binding.nest/src/main/resources/OH-INF/i18n/nest.properties
+++ b/bundles/org.openhab.binding.nest/src/main/resources/OH-INF/i18n/nest.properties
@@ -106,7 +106,7 @@ channel-type.nest.SDMAmbientHumidity.description = Lists the current ambient hum
 channel-type.nest.SDMAmbientTemperature.label = Ambient Temperature
 channel-type.nest.SDMAmbientTemperature.description = Lists the current ambient temperature from the thermostat
 channel-type.nest.SDMCameraEventImage.label = Image
-channel-type.nest.SDMCameraEventImage.description = Static image based on a event
+channel-type.nest.SDMCameraEventImage.description = Static image based on an event
 channel-type.nest.SDMCameraEventTimestamp.label = Timestamp
 channel-type.nest.SDMCameraEventTimestamp.description = The time that the event occurred
 channel-type.nest.SDMCurrentEcoMode.label = Current Eco Mode
diff --git a/bundles/org.openhab.binding.netatmo/src/main/java/org/openhab/binding/netatmo/internal/api/dto/LocationEx.java b/bundles/org.openhab.binding.netatmo/src/main/java/org/openhab/binding/netatmo/internal/api/dto/LocationEx.java
index d4bf05f126c..3c6b552e5a6 100644
--- a/bundles/org.openhab.binding.netatmo/src/main/java/org/openhab/binding/netatmo/internal/api/dto/LocationEx.java
+++ b/bundles/org.openhab.binding.netatmo/src/main/java/org/openhab/binding/netatmo/internal/api/dto/LocationEx.java
@@ -17,7 +17,7 @@ import java.util.Optional;
 import org.eclipse.jdt.annotation.NonNullByDefault;
 
 /**
- * The {@link LocationEx} is the common interface for dto holding a extra location data
+ * The {@link LocationEx} is the common interface for dto holding an extra location data
  *
  * @author Gaël L'hopital - Initial contribution
  *
diff --git a/bundles/org.openhab.binding.omnilink/README.md b/bundles/org.openhab.binding.omnilink/README.md
index 6545391c0fa..cb07242c038 100644
--- a/bundles/org.openhab.binding.omnilink/README.md
+++ b/bundles/org.openhab.binding.omnilink/README.md
@@ -60,7 +60,7 @@ The devices support some of the following channels:
 | `alarm_burglary`            | Switch               | Indicates if a burglary alarm is active.                                                     | `area`                                              |
 | `alarm_fire`                | Switch               | Indicates if a fire alarm is active.                                                         | `area`                                              |
 | `alarm_gas`                 | Switch               | Indicates if a gas alarm is active.                                                          | `area`                                              |
-| `alarm_auxiliary`           | Switch               | Indicates if a auxiliary alarm is active.                                                    | `area`                                              |
+| `alarm_auxiliary`           | Switch               | Indicates if an auxiliary alarm is active.                                                   | `area`                                              |
 | `alarm_freeze`              | Switch               | Indicates if a freeze alarm is active.                                                       | `area`                                              |
 | `alarm_water`               | Switch               | Indicates if a water alarm is active.                                                        | `area`                                              |
 | `alarm_duress`              | Switch               | Indicates if a duress alarm is active.                                                       | `area`                                              |
diff --git a/bundles/org.openhab.binding.omnilink/src/main/java/org/openhab/binding/omnilink/internal/handler/AbstractAreaHandler.java b/bundles/org.openhab.binding.omnilink/src/main/java/org/openhab/binding/omnilink/internal/handler/AbstractAreaHandler.java
index d89d7fd5595..e7f464f02d9 100644
--- a/bundles/org.openhab.binding.omnilink/src/main/java/org/openhab/binding/omnilink/internal/handler/AbstractAreaHandler.java
+++ b/bundles/org.openhab.binding.omnilink/src/main/java/org/openhab/binding/omnilink/internal/handler/AbstractAreaHandler.java
@@ -199,7 +199,7 @@ public abstract class AbstractAreaHandler extends AbstractOmnilinkStatusHandler<
                 status.getAlarms(), status.getEntryTimer(), status.getExitTimer());
 
         /*
-         * According to the specification, if the 3rd bit is set on a area mode, then that mode is in a delayed state.
+         * According to the specification, if the 3rd bit is set on an area mode, then that mode is in a delayed state.
          * Unfortunately, this is not the case, but we can fix that by looking to see if the exit timer
          * is set and do this manually.
          */
diff --git a/bundles/org.openhab.binding.onebusaway/src/main/java/org/openhab/binding/onebusaway/internal/config/ApiConfiguration.java b/bundles/org.openhab.binding.onebusaway/src/main/java/org/openhab/binding/onebusaway/internal/config/ApiConfiguration.java
index 1e952d13fb0..137ee9f4bba 100644
--- a/bundles/org.openhab.binding.onebusaway/src/main/java/org/openhab/binding/onebusaway/internal/config/ApiConfiguration.java
+++ b/bundles/org.openhab.binding.onebusaway/src/main/java/org/openhab/binding/onebusaway/internal/config/ApiConfiguration.java
@@ -17,7 +17,7 @@ import static org.openhab.binding.onebusaway.internal.OneBusAwayBindingConstants
 import org.apache.commons.lang3.builder.ToStringBuilder;
 
 /**
- * The {@link ApiConfiguration} defines the model for a API bridge configuration.
+ * The {@link ApiConfiguration} defines the model for an API bridge configuration.
  *
  * @author Shawn Wilsher - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.onkyo/src/main/java/org/openhab/binding/onkyo/internal/eiscp/EiscpProtocol.java b/bundles/org.openhab.binding.onkyo/src/main/java/org/openhab/binding/onkyo/internal/eiscp/EiscpProtocol.java
index ed0334bb280..e855830e654 100644
--- a/bundles/org.openhab.binding.onkyo/src/main/java/org/openhab/binding/onkyo/internal/eiscp/EiscpProtocol.java
+++ b/bundles/org.openhab.binding.onkyo/src/main/java/org/openhab/binding/onkyo/internal/eiscp/EiscpProtocol.java
@@ -30,7 +30,7 @@ public class EiscpProtocol {
     private static final Logger LOGGER = LoggerFactory.getLogger(EiscpProtocol.class);
 
     /**
-     * Wraps a command in a eISCP data message (data characters).
+     * Wraps a command in an eISCP data message (data characters).
      *
      * @param msg
      *            eISCP command.
diff --git a/bundles/org.openhab.binding.onkyo/src/main/java/org/openhab/binding/onkyo/internal/handler/UpnpAudioSinkHandler.java b/bundles/org.openhab.binding.onkyo/src/main/java/org/openhab/binding/onkyo/internal/handler/UpnpAudioSinkHandler.java
index 96e2a1e18f3..b5ee229204e 100644
--- a/bundles/org.openhab.binding.onkyo/src/main/java/org/openhab/binding/onkyo/internal/handler/UpnpAudioSinkHandler.java
+++ b/bundles/org.openhab.binding.onkyo/src/main/java/org/openhab/binding/onkyo/internal/handler/UpnpAudioSinkHandler.java
@@ -40,7 +40,7 @@ import org.slf4j.LoggerFactory;
 /**
  * * The {@link UpnpAudioSinkHandler} is a base class for ThingHandlers for devices which support UPnP playback. It
  * implements the AudioSink interface.
- * This will allow to register the derived ThingHandler to be registered as a AudioSink in the framework.
+ * This will allow to register the derived ThingHandler to be registered as an AudioSink in the framework.
  *
  * @author Paul Frank - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.openwebnet/README.md b/bundles/org.openhab.binding.openwebnet/README.md
index bac3c09b99a..c9abf3d1a4d 100644
--- a/bundles/org.openhab.binding.openwebnet/README.md
+++ b/bundles/org.openhab.binding.openwebnet/README.md
@@ -76,7 +76,7 @@ For other gateways you can add them manually, see [Thing Configuration](#thing-c
 #### Discovery by Activation
 
 BUS devices can also be discovered if they are activated while an Inbox Scan has been started: start a new Scan, wait 15-20 seconds and then _while the Scan is still active_, activate the physical device (for example dim the dimmer) to have it discovered by the binding.
-Setting the parameter `discoveryByActivation=true` for a BUS gateway Thing makes discovery by activation always working also when a Inbox Scan hasn't been started.
+Setting the parameter `discoveryByActivation=true` for a BUS gateway Thing makes discovery by activation always working also when an Inbox Scan hasn't been started.
 
 If a device cannot be discovered automatically from Inbox it's always possible to add it manually, see [Configuring Devices](#configuring-devices).
 
@@ -212,7 +212,7 @@ With this configuration when AUX `where=4` goes ON, the Alarm will execute the a
 | `shutter`                               | `bus_automation`                                              | Rollershutter | To activate roller shutters (`UP`, `DOWN`, `STOP`, Percent - [see Shutter position](#shutter-position))               |     R/W     |
 | `scenario`                              | `bus_scenario_control`                                        | String        | Trigger channel for Basic scenario events [see possible values](#scenario-channels)                                   | R (TRIGGER) |
 | `button#X`                              | `bus_cen_scenario_control`, `bus_cenplus_scenario_control`    | String        | Trigger channel for CEN/CEN+ scenario events [see possible values](#scenario-channels)                                | R (TRIGGER) |
-| `sensor`                                | `bus_dry_contact_ir`                                          | Switch        | Indicates if a Dry Contact Interface is `ON`/`OFF`, or if a IR Sensor is detecting movement (`ON`), or not  (`OFF`)   |      R      |
+| `sensor`                                | `bus_dry_contact_ir`                                          | Switch        | Indicates if a Dry Contact Interface is `ON`/`OFF`, or if an IR Sensor is detecting movement (`ON`), or not  (`OFF`)  |      R      |
 | `power`                                 | `bus_energy_meter`                                            | Number:Power  | The current active power usage from Energy Meter                                                                      |      R      |
 | `aux`                                   | `bus_aux`                                                     | String        | Possible commands: `ON`, `OFF`, `TOGGLE`, `STOP`, `UP`, `DOWN`, `ENABLED`, `DISABLED`, `RESET_GEN`, `RESET_BI`, `RESET_TRI`. Only `ON` and `OFF` are supported for now |     R/W     |
 
diff --git a/bundles/org.openhab.binding.openwebnet/src/main/java/org/openhab/binding/openwebnet/internal/handler/OpenWebNetEnergyHandler.java b/bundles/org.openhab.binding.openwebnet/src/main/java/org/openhab/binding/openwebnet/internal/handler/OpenWebNetEnergyHandler.java
index 59c68e5d17f..962d4526efc 100644
--- a/bundles/org.openhab.binding.openwebnet/src/main/java/org/openhab/binding/openwebnet/internal/handler/OpenWebNetEnergyHandler.java
+++ b/bundles/org.openhab.binding.openwebnet/src/main/java/org/openhab/binding/openwebnet/internal/handler/OpenWebNetEnergyHandler.java
@@ -45,7 +45,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * The {@link OpenWebNetEnergyHandler} is responsible for handling commands/messages for a Energy Management OpenWebNet
+ * The {@link OpenWebNetEnergyHandler} is responsible for handling commands/messages for an Energy Management OpenWebNet
  * device. It extends the abstract {@link OpenWebNetThingHandler}.
  *
  * @author Massimo Valla - Initial contribution
@@ -195,7 +195,7 @@ public class OpenWebNetEnergyHandler extends OpenWebNetThingHandler {
     }
 
     /**
-     * Updates energy power state based on a EnergyManagement message received from the OWN network
+     * Updates energy power state based on an EnergyManagement message received from the OWN network
      *
      * @param msg the EnergyManagement message received
      * @throws FrameException
diff --git a/bundles/org.openhab.binding.openwebnet/src/main/resources/OH-INF/i18n/openwebnet.properties b/bundles/org.openhab.binding.openwebnet/src/main/resources/OH-INF/i18n/openwebnet.properties
index 390636455ce..562ca3eaa79 100644
--- a/bundles/org.openhab.binding.openwebnet/src/main/resources/OH-INF/i18n/openwebnet.properties
+++ b/bundles/org.openhab.binding.openwebnet/src/main/resources/OH-INF/i18n/openwebnet.properties
@@ -24,7 +24,7 @@ thing-type.openwebnet.bus_dry_contact_ir.description = An OpenWebNet BUS/SCS Dry
 thing-type.openwebnet.bus_energy_meter.label = Energy Meter
 thing-type.openwebnet.bus_energy_meter.description = An OpenWebNet BUS/SCS Energy Meter. BTicino models: F52x
 thing-type.openwebnet.bus_gateway.label = BUS Gateway
-thing-type.openwebnet.bus_gateway.description = This thing allows to connect to a IP BUS/SCS gateway that supports the OpenWebNet protocol (models: F454, MyHOMEServer1, F455, MH200N, F453, etc.)
+thing-type.openwebnet.bus_gateway.description = This thing allows to connect to an IP BUS/SCS gateway that supports the OpenWebNet protocol (models: F454, MyHOMEServer1, F455, MH200N, F453, etc.)
 thing-type.openwebnet.bus_on_off_switch.label = Switch
 thing-type.openwebnet.bus_on_off_switch.description = An OpenWebNet BUS/SCS switch for the control of 1 light/load. BTicino models: xxx/yyyy/etc.
 thing-type.openwebnet.bus_scenario_control.label = Scenario Control
diff --git a/bundles/org.openhab.binding.openwebnet/src/main/resources/OH-INF/thing/BusGateway.xml b/bundles/org.openhab.binding.openwebnet/src/main/resources/OH-INF/thing/BusGateway.xml
index 80b9bcd7e6f..d4d3fb9577a 100644
--- a/bundles/org.openhab.binding.openwebnet/src/main/resources/OH-INF/thing/BusGateway.xml
+++ b/bundles/org.openhab.binding.openwebnet/src/main/resources/OH-INF/thing/BusGateway.xml
@@ -7,8 +7,8 @@
 	<!-- OpenWebNet BUS gateway -->
 	<bridge-type id="bus_gateway">
 		<label>BUS Gateway</label>
-		<description>This thing allows to connect to a IP BUS/SCS gateway that supports the OpenWebNet protocol (models: F454,
-			MyHOMEServer1, F455, MH200N, F453, etc.)</description>
+		<description>This thing allows to connect to an IP BUS/SCS gateway that supports the OpenWebNet protocol (models:
+			F454, MyHOMEServer1, F455, MH200N, F453, etc.)</description>
 
 		<properties>
 			<property name="vendor">BTicino</property>
diff --git a/bundles/org.openhab.binding.pioneeravr/src/main/java/org/openhab/binding/pioneeravr/internal/protocol/RequestResponseFactory.java b/bundles/org.openhab.binding.pioneeravr/src/main/java/org/openhab/binding/pioneeravr/internal/protocol/RequestResponseFactory.java
index 5f295e9f965..4ddb4af16a4 100644
--- a/bundles/org.openhab.binding.pioneeravr/src/main/java/org/openhab/binding/pioneeravr/internal/protocol/RequestResponseFactory.java
+++ b/bundles/org.openhab.binding.pioneeravr/src/main/java/org/openhab/binding/pioneeravr/internal/protocol/RequestResponseFactory.java
@@ -114,7 +114,7 @@ public final class RequestResponseFactory {
     }
 
     /**
-     * Return a IpControlResponse object based on the given response data.
+     * Return an IpControlResponse object based on the given response data.
      *
      * @param responseData
      * @return
diff --git a/bundles/org.openhab.binding.pixometer/src/main/java/org/openhab/binding/pixometer/internal/config/Annotation.java b/bundles/org.openhab.binding.pixometer/src/main/java/org/openhab/binding/pixometer/internal/config/Annotation.java
index 194b38ed195..1586bb8de8a 100644
--- a/bundles/org.openhab.binding.pixometer/src/main/java/org/openhab/binding/pixometer/internal/config/Annotation.java
+++ b/bundles/org.openhab.binding.pixometer/src/main/java/org/openhab/binding/pixometer/internal/config/Annotation.java
@@ -15,7 +15,7 @@ package org.openhab.binding.pixometer.internal.config;
 import org.eclipse.jdt.annotation.NonNullByDefault;
 
 /**
- * The {@link Annotation} class is the representing java model for the json result for a annotation from the pixometer
+ * The {@link Annotation} class is the representing java model for the json result for an annotation from the pixometer
  * api
  *
  * @author Jerome Luckenbach - Initial Contribution
diff --git a/bundles/org.openhab.binding.playstation/src/main/java/org/openhab/binding/playstation/internal/PS4ArtworkHandler.java b/bundles/org.openhab.binding.playstation/src/main/java/org/openhab/binding/playstation/internal/PS4ArtworkHandler.java
index 6f3d7afaa2e..02a62b7a7ad 100644
--- a/bundles/org.openhab.binding.playstation/src/main/java/org/openhab/binding/playstation/internal/PS4ArtworkHandler.java
+++ b/bundles/org.openhab.binding.playstation/src/main/java/org/openhab/binding/playstation/internal/PS4ArtworkHandler.java
@@ -72,8 +72,8 @@ public class PS4ArtworkHandler {
     }
 
     /**
-     * Builds a artwork request string for the specified TitleId, also takes into account if the language should be from
-     * the specified locale or just "en".
+     * Builds an artwork request string for the specified TitleId, also takes into account if the language should be
+     * from the specified locale or just "en".
      *
      * @param locale The country and language to use for the store look up.
      * @param titleId The Title ID of the Application/game.
diff --git a/bundles/org.openhab.binding.playstation/src/main/java/org/openhab/binding/playstation/internal/PS4PacketHandler.java b/bundles/org.openhab.binding.playstation/src/main/java/org/openhab/binding/playstation/internal/PS4PacketHandler.java
index 699f7e5f626..2d7f93edb5e 100644
--- a/bundles/org.openhab.binding.playstation/src/main/java/org/openhab/binding/playstation/internal/PS4PacketHandler.java
+++ b/bundles/org.openhab.binding.playstation/src/main/java/org/openhab/binding/playstation/internal/PS4PacketHandler.java
@@ -187,7 +187,7 @@ public class PS4PacketHandler {
      * Tries to start an application on the PS4.
      *
      * @param applicationId The ID of the application.
-     * @return A appStart-packet
+     * @return An appStart-packet
      */
     static ByteBuffer makeApplicationPacket(String applicationId) {
         ByteBuffer packet = newPacketForEncryption(8 + 16, PS4Command.APP_START_REQ);
diff --git a/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/message/PowermaxCommManager.java b/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/message/PowermaxCommManager.java
index 0eee634bb97..411a2704cf2 100644
--- a/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/message/PowermaxCommManager.java
+++ b/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/message/PowermaxCommManager.java
@@ -563,7 +563,7 @@ public class PowermaxCommManager implements PowermaxMessageEventListener {
     }
 
     /**
-     * Send a ENROLL message
+     * Send an ENROLL message
      *
      * @return true if the message was sent or the sending is delayed; false in other cases
      */
diff --git a/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/message/PowermaxReceiveType.java b/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/message/PowermaxReceiveType.java
index d4fd18542f9..688c16ac7a6 100644
--- a/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/message/PowermaxReceiveType.java
+++ b/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/message/PowermaxReceiveType.java
@@ -15,7 +15,7 @@ package org.openhab.binding.powermax.internal.message;
 import org.eclipse.jdt.annotation.NonNullByDefault;
 
 /**
- * Used to map received messages from the Visonic alarm panel to a ENUM value
+ * Used to map received messages from the Visonic alarm panel to an ENUM value
  *
  * @author Laurent Garnier - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/message/PowermaxSendType.java b/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/message/PowermaxSendType.java
index 42fd30fb4ec..c92e3c7822c 100644
--- a/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/message/PowermaxSendType.java
+++ b/bundles/org.openhab.binding.powermax/src/main/java/org/openhab/binding/powermax/internal/message/PowermaxSendType.java
@@ -16,7 +16,7 @@ import org.eclipse.jdt.annotation.NonNullByDefault;
 import org.eclipse.jdt.annotation.Nullable;
 
 /**
- * Used to map messages to be sent to the Visonic alarm panel to a ENUM value
+ * Used to map messages to be sent to the Visonic alarm panel to an ENUM value
  *
  * @author Laurent Garnier - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.qolsysiq/src/main/resources/OH-INF/i18n/qolsysiq.properties b/bundles/org.openhab.binding.qolsysiq/src/main/resources/OH-INF/i18n/qolsysiq.properties
index ad5424eb206..5a81255e848 100644
--- a/bundles/org.openhab.binding.qolsysiq/src/main/resources/OH-INF/i18n/qolsysiq.properties
+++ b/bundles/org.openhab.binding.qolsysiq/src/main/resources/OH-INF/i18n/qolsysiq.properties
@@ -44,7 +44,7 @@ channel-type.qolsysiq.alarmState.command.option.AUXILIARY = Auxiliary
 channel-type.qolsysiq.alarmState.command.option.FIRE = Fire
 channel-type.qolsysiq.alarmState.command.option.POLICE = Police
 channel-type.qolsysiq.armState.label = Partition Arm State
-channel-type.qolsysiq.armState.description = Reports the current partition arm state or sends a arm or disarm command to the system. For security codes, append the 6 digit code to the command separated by a colon (e.g. 'DISARM:123456')
+channel-type.qolsysiq.armState.description = Reports the current partition arm state or sends an arm or disarm command to the system. For security codes, append the 6 digit code to the command separated by a colon (e.g. 'DISARM:123456')
 channel-type.qolsysiq.armState.state.option.ALARM = In Alarm
 channel-type.qolsysiq.armState.state.option.ARM_AWAY = Armed Away
 channel-type.qolsysiq.armState.state.option.ARM_STAY = Armed Stay
diff --git a/bundles/org.openhab.binding.qolsysiq/src/main/resources/OH-INF/thing/partition.xml b/bundles/org.openhab.binding.qolsysiq/src/main/resources/OH-INF/thing/partition.xml
index cb56226e544..64535740538 100644
--- a/bundles/org.openhab.binding.qolsysiq/src/main/resources/OH-INF/thing/partition.xml
+++ b/bundles/org.openhab.binding.qolsysiq/src/main/resources/OH-INF/thing/partition.xml
@@ -42,7 +42,7 @@
 	<channel-type id="armState">
 		<item-type>String</item-type>
 		<label>Partition Arm State</label>
-		<description>Reports the current partition arm state or sends a arm or disarm command to the system. For security
+		<description>Reports the current partition arm state or sends an arm or disarm command to the system. For security
 			codes, append the 6 digit code to the command separated by a colon (e.g. 'DISARM:123456')</description>
 		<category>Alarm</category>
 		<state>
diff --git a/bundles/org.openhab.binding.resol/src/main/java/org/openhab/binding/resol/handler/ResolEmuEMThingHandler.java b/bundles/org.openhab.binding.resol/src/main/java/org/openhab/binding/resol/handler/ResolEmuEMThingHandler.java
index 968264a9eaa..10d679b84aa 100644
--- a/bundles/org.openhab.binding.resol/src/main/java/org/openhab/binding/resol/handler/ResolEmuEMThingHandler.java
+++ b/bundles/org.openhab.binding.resol/src/main/java/org/openhab/binding/resol/handler/ResolEmuEMThingHandler.java
@@ -44,7 +44,7 @@ import de.resol.vbus.SpecificationFile.Language;
 import de.resol.vbus.deviceemulators.EmDeviceEmulator;
 
 /**
- * The {@link ResolEmuEMThingHandler} is responsible for emulating a EM device
+ * The {@link ResolEmuEMThingHandler} is responsible for emulating an EM device
  *
  * @author Raphael Mack - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.rfxcom/src/main/resources/OH-INF/i18n/rfxcom.properties b/bundles/org.openhab.binding.rfxcom/src/main/resources/OH-INF/i18n/rfxcom.properties
index 90f7bf96263..83ce9eba541 100644
--- a/bundles/org.openhab.binding.rfxcom/src/main/resources/OH-INF/i18n/rfxcom.properties
+++ b/bundles/org.openhab.binding.rfxcom/src/main/resources/OH-INF/i18n/rfxcom.properties
@@ -28,7 +28,7 @@ thing-type.rfxcom.curtain1.description = A Curtain1 device.
 thing-type.rfxcom.datetime.label = RFXCOM Date/time Sensor
 thing-type.rfxcom.datetime.description = A DateTime device.
 thing-type.rfxcom.energy.label = RFXCOM Energy Sensor
-thing-type.rfxcom.energy.description = A Energy device.
+thing-type.rfxcom.energy.description = An Energy device.
 thing-type.rfxcom.fan.label = RFXCOM Fan Device
 thing-type.rfxcom.fan.description = A generic fan device.
 thing-type.rfxcom.fan_falmec.label = RFXCOM Fan Device - Falmec
diff --git a/bundles/org.openhab.binding.rfxcom/src/main/resources/OH-INF/thing/energy.xml b/bundles/org.openhab.binding.rfxcom/src/main/resources/OH-INF/thing/energy.xml
index ea6d7690131..ffbaf550c08 100644
--- a/bundles/org.openhab.binding.rfxcom/src/main/resources/OH-INF/thing/energy.xml
+++ b/bundles/org.openhab.binding.rfxcom/src/main/resources/OH-INF/thing/energy.xml
@@ -13,7 +13,7 @@
 		</supported-bridge-type-refs>
 
 		<label>RFXCOM Energy Sensor</label>
-		<description>A Energy device.</description>
+		<description>An Energy device.</description>
 
 		<channels>
 			<channel id="instantPower" typeId="instantpower"/>
diff --git a/bundles/org.openhab.binding.rotel/src/main/java/org/openhab/binding/rotel/internal/communication/RotelIpConnector.java b/bundles/org.openhab.binding.rotel/src/main/java/org/openhab/binding/rotel/internal/communication/RotelIpConnector.java
index 2d53d0326b2..e2ffb05863f 100644
--- a/bundles/org.openhab.binding.rotel/src/main/java/org/openhab/binding/rotel/internal/communication/RotelIpConnector.java
+++ b/bundles/org.openhab.binding.rotel/src/main/java/org/openhab/binding/rotel/internal/communication/RotelIpConnector.java
@@ -28,7 +28,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Class for communicating with the Rotel device through a IP connection or a serial over IP connection
+ * Class for communicating with the Rotel device through an IP connection or a serial over IP connection
  *
  * @author Laurent Garnier - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.satel/src/main/java/org/openhab/binding/satel/internal/handler/Atd100Handler.java b/bundles/org.openhab.binding.satel/src/main/java/org/openhab/binding/satel/internal/handler/Atd100Handler.java
index b6fd8432965..91ddebecb3b 100644
--- a/bundles/org.openhab.binding.satel/src/main/java/org/openhab/binding/satel/internal/handler/Atd100Handler.java
+++ b/bundles/org.openhab.binding.satel/src/main/java/org/openhab/binding/satel/internal/handler/Atd100Handler.java
@@ -39,7 +39,7 @@ import org.slf4j.LoggerFactory;
 
 /**
  * The {@link Atd100Handler} is responsible for handling commands, which are
- * sent to one of the channels of a ATD-100 device.
+ * sent to one of the channels of an ATD-100 device.
  *
  * @author Krzysztof Goworek - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.shelly/README.md b/bundles/org.openhab.binding.shelly/README.md
index 7739c2b7c87..80288be00fd 100644
--- a/bundles/org.openhab.binding.shelly/README.md
+++ b/bundles/org.openhab.binding.shelly/README.md
@@ -1007,7 +1007,7 @@ You should calibrate the valve using the device Web UI or Shelly App before star
 
 |Group     |Channel      |Type     |read-only|Description                                                            |
 |----------|-------------|---------|---------|-----------------------------------------------------------------------|
-|control   |key          |String   |r/w      |Send a IR key to the sense. There a 3 different types supported        |
+|control   |key          |String   |r/w      |Send an IR key to the sense. There a 3 different types supported       |
 |          |             |         |         |Stored key: send the key code defined by the App , e.g. 123_1_up       |
 |          |             |         |         |Pronto hex: send a Pronto Code in hex format, e.g. 0000 006C 0022 ...  |
 |          |             |         |         |Pronto base64: in base64 format, will be send 1:1 to the Sense         |
diff --git a/bundles/org.openhab.binding.shelly/doc/UseCaseSmartRoller.md b/bundles/org.openhab.binding.shelly/doc/UseCaseSmartRoller.md
index 9060e1c6770..83083a59820 100644
--- a/bundles/org.openhab.binding.shelly/doc/UseCaseSmartRoller.md
+++ b/bundles/org.openhab.binding.shelly/doc/UseCaseSmartRoller.md
@@ -185,7 +185,7 @@ For example
 - get status updates from roller operations by observing channel 'roller#state' and 'roller#stopReason', those report an updated status once the operation is completed
 - select a position by sending a number value of 100..0 to channel 'roller#rollerpos'
 - or use the defined favorites by sending favorite id to channel 'roller#rollerFav'
-- you might set a auto-timer, e.g. once the roller is opened close it again after xx minutes by sending a value to the 'roller#autoOn' or 'roller#autoOff' channels
+- you might set an auto-timer, e.g. once the roller is opened close it again after xx minutes by sending a value to the 'roller#autoOn' or 'roller#autoOff' channels
 - you could also get the position of the roller from 'roller#control' (by linking a Number item) or the last status from 'roller#state'.
 Please note that the device only provides updates only after the roller stops, not during movement so it's not possible to get position updates while the roller is moving.
 - of course you could use time-triggered rules, trigger the shutter depending on sunrise/sunset within openHAB, but also directly on the device
diff --git a/bundles/org.openhab.binding.shelly/src/main/java/org/openhab/binding/shelly/internal/api/ShellyDeviceProfile.java b/bundles/org.openhab.binding.shelly/src/main/java/org/openhab/binding/shelly/internal/api/ShellyDeviceProfile.java
index f06d3ec20e7..48d5bcc25fd 100644
--- a/bundles/org.openhab.binding.shelly/src/main/java/org/openhab/binding/shelly/internal/api/ShellyDeviceProfile.java
+++ b/bundles/org.openhab.binding.shelly/src/main/java/org/openhab/binding/shelly/internal/api/ShellyDeviceProfile.java
@@ -87,7 +87,7 @@ public class ShellyDeviceProfile {
     public boolean isLight = false; // true if it is a Shelly Bulb/RGBW2
     public boolean isBulb = false; // true only if it is a Bulb
     public boolean isDuo = false; // true only if it is a Duo
-    public boolean isRGBW2 = false; // true only if it a a RGBW2
+    public boolean isRGBW2 = false; // true only if it a RGBW2
     public boolean inColor = false; // true if bulb/rgbw2 is in color mode
 
     public boolean isSensor = false; // true for HT & Smoke
diff --git a/bundles/org.openhab.binding.shelly/src/main/java/org/openhab/binding/shelly/internal/api1/Shelly1HttpApi.java b/bundles/org.openhab.binding.shelly/src/main/java/org/openhab/binding/shelly/internal/api1/Shelly1HttpApi.java
index 56a78247133..189e13a0e38 100644
--- a/bundles/org.openhab.binding.shelly/src/main/java/org/openhab/binding/shelly/internal/api1/Shelly1HttpApi.java
+++ b/bundles/org.openhab.binding.shelly/src/main/java/org/openhab/binding/shelly/internal/api1/Shelly1HttpApi.java
@@ -463,7 +463,7 @@ public class Shelly1HttpApi extends ShellyHttpClient implements ShellyApiInterfa
     }
 
     /**
-     * Sends a IR key code to the Shelly Sense.
+     * Sends an IR key code to the Shelly Sense.
      *
      * @param keyCode A keyCoud could be a symbolic name (as defined in the key map on the device) or a PRONTO Code in
      *            plain or hex64 format
diff --git a/bundles/org.openhab.binding.smartmeter/src/3rdparty/java/org/openmuc/jrxtx/SerialPortException.java b/bundles/org.openhab.binding.smartmeter/src/3rdparty/java/org/openmuc/jrxtx/SerialPortException.java
index 53b819bdd41..fea8577ab1d 100644
--- a/bundles/org.openhab.binding.smartmeter/src/3rdparty/java/org/openmuc/jrxtx/SerialPortException.java
+++ b/bundles/org.openhab.binding.smartmeter/src/3rdparty/java/org/openmuc/jrxtx/SerialPortException.java
@@ -3,7 +3,7 @@ package org.openmuc.jrxtx;
 import java.io.IOException;
 
 /**
- * Signals that a I/O exception with the SerialPort occurred.
+ * Signals that an I/O exception with the SerialPort occurred.
  * 
  * @see SerialPort
  */
diff --git a/bundles/org.openhab.binding.smartthings/src/main/java/org/openhab/binding/smartthings/internal/converter/SmartthingsConverter.java b/bundles/org.openhab.binding.smartthings/src/main/java/org/openhab/binding/smartthings/internal/converter/SmartthingsConverter.java
index 2c94a780a63..29b7f892988 100644
--- a/bundles/org.openhab.binding.smartthings/src/main/java/org/openhab/binding/smartthings/internal/converter/SmartthingsConverter.java
+++ b/bundles/org.openhab.binding.smartthings/src/main/java/org/openhab/binding/smartthings/internal/converter/SmartthingsConverter.java
@@ -193,7 +193,7 @@ public abstract class SmartthingsConverter {
             case "Vector3":
                 // This is a weird result from Smartthings. If the messages is from a "state" request the result will
                 // look like: "value":{"z":22,"y":-36,"x":-987}
-                // But if the result is from sensor change via a subscription to a a threeAxis device the results will
+                // But if the result is from sensor change via a subscription to a threeAxis device the results will
                 // be a String of the format "value":"-873,-70,484"
                 // which GSON returns as a LinkedTreeMap
                 if (deviceValue instanceof String) {
diff --git a/bundles/org.openhab.binding.somfytahoma/src/main/java/org/openhab/binding/somfytahoma/internal/model/SomfyTahomaActionGroup.java b/bundles/org.openhab.binding.somfytahoma/src/main/java/org/openhab/binding/somfytahoma/internal/model/SomfyTahomaActionGroup.java
index 7c6c1730d7b..7890a3b155d 100644
--- a/bundles/org.openhab.binding.somfytahoma/src/main/java/org/openhab/binding/somfytahoma/internal/model/SomfyTahomaActionGroup.java
+++ b/bundles/org.openhab.binding.somfytahoma/src/main/java/org/openhab/binding/somfytahoma/internal/model/SomfyTahomaActionGroup.java
@@ -15,7 +15,7 @@ package org.openhab.binding.somfytahoma.internal.model;
 import org.eclipse.jdt.annotation.NonNullByDefault;
 
 /**
- * The {@link SomfyTahomaActionGroup} holds information about a action
+ * The {@link SomfyTahomaActionGroup} holds information about an action
  * group and current actions.
  *
  * @author Ondrej Pecta - Initial contribution
diff --git a/bundles/org.openhab.binding.sonos/src/main/java/org/openhab/binding/sonos/internal/handler/ZonePlayerHandler.java b/bundles/org.openhab.binding.sonos/src/main/java/org/openhab/binding/sonos/internal/handler/ZonePlayerHandler.java
index 4e441369c6b..12788e5dcda 100644
--- a/bundles/org.openhab.binding.sonos/src/main/java/org/openhab/binding/sonos/internal/handler/ZonePlayerHandler.java
+++ b/bundles/org.openhab.binding.sonos/src/main/java/org/openhab/binding/sonos/internal/handler/ZonePlayerHandler.java
@@ -3112,7 +3112,7 @@ public class ZonePlayerHandler extends BaseThingHandler implements UpnpIOPartici
     }
 
     /**
-     * This will attempt to match the station string with a entry in the
+     * This will attempt to match the station string with an entry in the
      * favorites list, this supports both single entries and playlists
      *
      * @param favorite to match
diff --git a/bundles/org.openhab.binding.tacmi/README.md b/bundles/org.openhab.binding.tacmi/README.md
index c88abed1269..89485195d15 100644
--- a/bundles/org.openhab.binding.tacmi/README.md
+++ b/bundles/org.openhab.binding.tacmi/README.md
@@ -152,7 +152,7 @@ But this also means for CoE-Messages from openHAB to TA C.M.I. we have to send m
 But due to OH's design there is no default restore of previous values out of the box.
 So after OH startup the _output thing channels_ are either initialized with it's configured default value or flagged as 'unknown' until the first update on the channel happens.
 You could either use some 'illegal' value as initial value and use _CoE Value Validation_ on the TA side to detect invalid values.
-An other option would be to use only every 4th analog and 16th digital channel if you only need a few channels.
+Another option would be to use only every 4th analog and 16th digital channel if you only need a few channels.
 Additionally you could use [OH's persistence service](https://www.openhab.org/docs/configuration/persistence.html#restoring-item-states-on-restart) and it's option to [restore the item states](https://www.openhab.org/docs/configuration/persistence.html#restoring-item-states-on-restart) during OH startup.
 As this only restores the item states you have to write a rule issuing _postUpdates_ on the items with the item's current value so the channel for the binding is updated.
 
diff --git a/bundles/org.openhab.binding.tacmi/src/main/java/org/openhab/binding/tacmi/internal/coe/TACmiCoEBridgeHandler.java b/bundles/org.openhab.binding.tacmi/src/main/java/org/openhab/binding/tacmi/internal/coe/TACmiCoEBridgeHandler.java
index 6873876a5b3..dc456088fae 100644
--- a/bundles/org.openhab.binding.tacmi/src/main/java/org/openhab/binding/tacmi/internal/coe/TACmiCoEBridgeHandler.java
+++ b/bundles/org.openhab.binding.tacmi/src/main/java/org/openhab/binding/tacmi/internal/coe/TACmiCoEBridgeHandler.java
@@ -133,8 +133,8 @@ public class TACmiCoEBridgeHandler extends BaseBridgeHandler {
 
                 } catch (RuntimeException e) {
                     // we catch runtime exceptions here to prevent the receiving thread to stop accidentally if
-                    // something like a IllegalStateException or NumberFormatExceptions are thrown. This indicates a bug
-                    // or a situation / setup I'm not thinking of ;)
+                    // something like an IllegalStateException or NumberFormatExceptions are thrown. This indicates a
+                    // bug or a situation / setup I'm not thinking of ;)
                     if (isInterrupted()) {
                         return;
                     }
diff --git a/bundles/org.openhab.binding.tacmi/src/main/resources/OH-INF/i18n/tacmi.properties b/bundles/org.openhab.binding.tacmi/src/main/resources/OH-INF/i18n/tacmi.properties
index fd0795389bf..58c33d2215c 100644
--- a/bundles/org.openhab.binding.tacmi/src/main/resources/OH-INF/i18n/tacmi.properties
+++ b/bundles/org.openhab.binding.tacmi/src/main/resources/OH-INF/i18n/tacmi.properties
@@ -32,9 +32,9 @@ thing-type.config.tacmi.cmiSchema.username.description = Username for authentica
 # channel types
 
 channel-type.tacmi.coe-analog-in.label = Analog Input Channel (C.M.I. -> OH)
-channel-type.tacmi.coe-analog-in.description = A Analog Channel received from the C.M.I.
+channel-type.tacmi.coe-analog-in.description = An Analog Channel received from the C.M.I.
 channel-type.tacmi.coe-analog-out.label = Analog Output Channel (OH -> C.M.I.)
-channel-type.tacmi.coe-analog-out.description = A Analog Channel sent to the C.M.I.
+channel-type.tacmi.coe-analog-out.description = An Analog Channel sent to the C.M.I.
 channel-type.tacmi.coe-digital-in.label = Digital Input (C.M.I. -> OH)
 channel-type.tacmi.coe-digital-in.description = A digital channel sent from C.M.I. to openHAB
 channel-type.tacmi.coe-digital-out.label = Digital Output (OH -> C.M.I.)
diff --git a/bundles/org.openhab.binding.tacmi/src/main/resources/OH-INF/thing/thing-types.xml b/bundles/org.openhab.binding.tacmi/src/main/resources/OH-INF/thing/thing-types.xml
index c696e7c9192..a3a8e3fada8 100644
--- a/bundles/org.openhab.binding.tacmi/src/main/resources/OH-INF/thing/thing-types.xml
+++ b/bundles/org.openhab.binding.tacmi/src/main/resources/OH-INF/thing/thing-types.xml
@@ -59,7 +59,7 @@
 	<channel-type id="coe-analog-in">
 		<item-type>Number</item-type>
 		<label>Analog Input Channel (C.M.I. -> OH)</label>
-		<description>A Analog Channel received from the C.M.I.</description>
+		<description>An Analog Channel received from the C.M.I.</description>
 		<state readOnly="true"/>
 		<config-description>
 			<parameter name="output" type="integer" min="1" max="32" required="true">
diff --git a/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/bridge/json/JCgetDeviceStatus.java b/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/bridge/json/JCgetDeviceStatus.java
index 11ef1592510..613ee4caf10 100644
--- a/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/bridge/json/JCgetDeviceStatus.java
+++ b/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/bridge/json/JCgetDeviceStatus.java
@@ -60,7 +60,7 @@ class JCgetDeviceStatus extends GetDeviceStatus implements JsonBridgeCommunicati
      * </pre>
      *
      * NOTE: the gateway software is extremely sensitive to this exact JSON structure.
-     * Any modifications (like omitting empty params) will lead to an gateway error.
+     * Any modifications (like omitting empty params) will lead to a gateway error.
      */
     private static class Request {
 
diff --git a/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/bridge/json/JCrunProductDiscovery.java b/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/bridge/json/JCrunProductDiscovery.java
index db0e1701725..7741b55f675 100644
--- a/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/bridge/json/JCrunProductDiscovery.java
+++ b/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/bridge/json/JCrunProductDiscovery.java
@@ -56,7 +56,7 @@ class JCrunProductDiscovery extends RunProductDiscovery implements JsonBridgeCom
      * </pre>
      *
      * NOTE: the gateway software is extremely sensitive to this exact JSON structure.
-     * Any modifications (like omitting empty params) will lead to an gateway error.
+     * Any modifications (like omitting empty params) will lead to a gateway error.
      */
     private static class Request {
 
diff --git a/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/bridge/json/JCrunProductSearch.java b/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/bridge/json/JCrunProductSearch.java
index 955f2372a8f..c1bd4285ee4 100644
--- a/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/bridge/json/JCrunProductSearch.java
+++ b/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/bridge/json/JCrunProductSearch.java
@@ -58,7 +58,7 @@ class JCrunProductSearch extends RunProductSearch implements JsonBridgeCommunica
      * </pre>
      *
      * NOTE: the gateway software is extremely sensitive to this exact JSON structure.
-     * Any modifications (like omitting empty params) will lead to an gateway error.
+     * Any modifications (like omitting empty params) will lead to a gateway error.
      */
     private static class Request {
 
diff --git a/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/config/VeluxThingConfiguration.java b/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/config/VeluxThingConfiguration.java
index 1bff2935618..feb6f630ac1 100644
--- a/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/config/VeluxThingConfiguration.java
+++ b/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/config/VeluxThingConfiguration.java
@@ -52,21 +52,21 @@ public class VeluxThingConfiguration extends Configuration {
     String sceneName = VeluxBindingConstants.UNKNOWN;
 
     /**
-     * {@link #serial} of type {@link String}, identifying a io-homecontrol device by its serial number (i.e.
+     * {@link #serial} of type {@link String}, identifying an io-homecontrol device by its serial number (i.e.
      * 43:12:14:5A:12:1C:05:5F).
      * <P>
      * <B>Configuration for the channels actuator, rollershutter and window:</B>
      * </P>
      * <UL>
-     * <LI>{@link #serial} for identification of a io-homecontrol device,</LI>
-     * <LI>{@link #name} for alternate identification of a io-homecontrol device,</LI>
+     * <LI>{@link #serial} for identification of an io-homecontrol device,</LI>
+     * <LI>{@link #name} for alternate identification of an io-homecontrol device,</LI>
      * <LI>{@link #inverted} for modified value behavior.</LI>
      * <LI>{@link #velocity} for modified action speed.</LI>
      * </UL>
      */
     public String serial = VeluxProductSerialNo.UNKNOWN;
     /**
-     * {@link #name} of type {@link String}, identifying a io-homecontrol device by its registration name especially
+     * {@link #name} of type {@link String}, identifying an io-homecontrol device by its registration name especially
      * for <B>somfy</B> as they do not provide a valid serial number.
      * <P>
      * Part of the {@link #serial Configuration for the channels actuator, rollershutter and window}.
diff --git a/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/things/VeluxProductType.java b/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/things/VeluxProductType.java
index ef22e251ae0..7a047ecbff9 100644
--- a/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/things/VeluxProductType.java
+++ b/bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/things/VeluxProductType.java
@@ -83,7 +83,7 @@ public enum VeluxProductType {
         private String description;
         private VeluxProductType typeClass;
 
-        // Reverse-lookup map for getting a ActuatorType from an TypeId
+        // Reverse-lookup map for getting an ActuatorType from an TypeId
         private static final Map<Integer, ActuatorType> LOOKUPTYPEID2ENUM = Stream.of(ActuatorType.values())
                 .collect(Collectors.toMap(ActuatorType::getNodeType, Function.identity()));
 
diff --git a/bundles/org.openhab.binding.vesync/README.md b/bundles/org.openhab.binding.vesync/README.md
index c8b0742d5bb..a1890aecbc3 100644
--- a/bundles/org.openhab.binding.vesync/README.md
+++ b/bundles/org.openhab.binding.vesync/README.md
@@ -16,11 +16,11 @@ Air Humidifier Classic 200S (Same as 300S without the nightlight from initial ch
 
 This binding supports the follow thing types:
 
-| Thing          | Thing Type | Thing Type UID | Discovery | Description                                                          |
-|----------------|------------|----------------|-----------|----------------------------------------------------------------------|
-| Bridge         | Bridge     | bridge         | Manual    | A single connection to the VeSync API                                |
-| Air Purifier   | Thing      | airPurifier    | Automatic | A Air Purifier supporting V2 e.g. Core200S/Core300S or Core400S unit |
-| Air Humidifier | Thing      | airHumidifier  | Automatic | A Air Humidifier supporting V2 e.g. Classic300S or 600s              |
+| Thing          | Thing Type | Thing Type UID | Discovery | Description                                                           |
+|----------------|------------|----------------|-----------|-----------------------------------------------------------------------|
+| Bridge         | Bridge     | bridge         | Manual    | A single connection to the VeSync API                                 |
+| Air Purifier   | Thing      | airPurifier    | Automatic | An Air Purifier supporting V2 e.g. Core200S/Core300S or Core400S unit |
+| Air Humidifier | Thing      | airHumidifier  | Automatic | An Air Humidifier supporting V2 e.g. Classic300S or 600s              |
 
 
 
diff --git a/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/dto/responses/VeSyncV2BypassHumidifierStatus.java b/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/dto/responses/VeSyncV2BypassHumidifierStatus.java
index 6c0a41a0ad3..371e1b8c2bf 100644
--- a/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/dto/responses/VeSyncV2BypassHumidifierStatus.java
+++ b/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/dto/responses/VeSyncV2BypassHumidifierStatus.java
@@ -16,7 +16,7 @@ import com.google.gson.annotations.SerializedName;
 
 /**
  * The {@link VeSyncV2BypassHumidifierStatus} is a Java class used as a DTO to hold the Vesync's API's common response
- * data, in regards to a Air Humidifier device.
+ * data, in regards to an Air Humidifier device.
  *
  * @author David Goodyear - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/dto/responses/VeSyncV2BypassPurifierStatus.java b/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/dto/responses/VeSyncV2BypassPurifierStatus.java
index ce883674d9e..bb049c2d372 100644
--- a/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/dto/responses/VeSyncV2BypassPurifierStatus.java
+++ b/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/dto/responses/VeSyncV2BypassPurifierStatus.java
@@ -17,7 +17,7 @@ import com.google.gson.annotations.SerializedName;
 /**
  * The {@link VeSyncV2BypassPurifierStatus} is a Java class used as a DTO to hold the Vesync's API's common response
  * data,
- * in regards to a Air Purifier device.
+ * in regards to an Air Purifier device.
  *
  * @author David Goodyear - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/dto/responses/v1/VeSyncV1AirPurifierDeviceDetailsResponse.java b/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/dto/responses/v1/VeSyncV1AirPurifierDeviceDetailsResponse.java
index b907caa17c2..111ec1690f3 100644
--- a/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/dto/responses/v1/VeSyncV1AirPurifierDeviceDetailsResponse.java
+++ b/bundles/org.openhab.binding.vesync/src/main/java/org/openhab/binding/vesync/internal/dto/responses/v1/VeSyncV1AirPurifierDeviceDetailsResponse.java
@@ -19,7 +19,7 @@ import com.google.gson.annotations.SerializedName;
 /**
  * The {@link VeSyncV1AirPurifierDeviceDetailsResponse} is a Java class used as a DTO to hold the Vesync's V1 API's
  * common response
- * data, in regards to a Air Purifier device.
+ * data, in regards to an Air Purifier device.
  *
  * @author David Goodyear - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.vesync/src/main/resources/OH-INF/i18n/vesync.properties b/bundles/org.openhab.binding.vesync/src/main/resources/OH-INF/i18n/vesync.properties
index ebbbb44ce9b..e506532750e 100644
--- a/bundles/org.openhab.binding.vesync/src/main/resources/OH-INF/i18n/vesync.properties
+++ b/bundles/org.openhab.binding.vesync/src/main/resources/OH-INF/i18n/vesync.properties
@@ -6,9 +6,9 @@ binding.vesync.description = This is the binding for the VeSync products. Curren
 # thing types
 
 thing-type.vesync.airHumidifier.label = Air Humidifier via VeSync
-thing-type.vesync.airHumidifier.description = A Air Humidifier uplinking to VeSync
+thing-type.vesync.airHumidifier.description = An Air Humidifier uplinking to VeSync
 thing-type.vesync.airPurifier.label = Air Purifier via VeSync
-thing-type.vesync.airPurifier.description = A Air Purifier uplinking to VeSync
+thing-type.vesync.airPurifier.description = An Air Purifier uplinking to VeSync
 thing-type.vesync.bridge.label = VeSync Bridge
 thing-type.vesync.bridge.description = The VeSync bridge represents the VeSync cloud service.
 
diff --git a/bundles/org.openhab.binding.vesync/src/main/resources/OH-INF/thing/thing-types.xml b/bundles/org.openhab.binding.vesync/src/main/resources/OH-INF/thing/thing-types.xml
index e2b841d63f1..b3ef07132a3 100644
--- a/bundles/org.openhab.binding.vesync/src/main/resources/OH-INF/thing/thing-types.xml
+++ b/bundles/org.openhab.binding.vesync/src/main/resources/OH-INF/thing/thing-types.xml
@@ -46,7 +46,7 @@
 		</supported-bridge-type-refs>
 
 		<label>Air Purifier via VeSync</label>
-		<description>A Air Purifier uplinking to VeSync</description>
+		<description>An Air Purifier uplinking to VeSync</description>
 
 		<channels>
 			<channel id="enabled" typeId="deviceEnabledType"/>
@@ -92,7 +92,7 @@
 		</supported-bridge-type-refs>
 
 		<label>Air Humidifier via VeSync</label>
-		<description>A Air Humidifier uplinking to VeSync</description>
+		<description>An Air Humidifier uplinking to VeSync</description>
 
 		<channels>
 			<channel id="enabled" typeId="deviceEnabledType"/>
diff --git a/bundles/org.openhab.binding.vitotronic/README.md b/bundles/org.openhab.binding.vitotronic/README.md
index 644d074273e..9bdf23dbce0 100644
--- a/bundles/org.openhab.binding.vitotronic/README.md
+++ b/bundles/org.openhab.binding.vitotronic/README.md
@@ -10,7 +10,7 @@ It supports the separation of the heating adaption from the integration in [open
 
 The adapter transforms the address oriented raw interface of the Vitotronic to an abstract format.
 The adapter itself is not a part of the binding.
-[A alpha version is available here](https://github.com/steand/optolink)
+[An alpha version is available here](https://github.com/steand/optolink)
 [More Information about the adapter](https://github.com/steand/optolink/wiki)
 
 ## Supported Things
diff --git a/bundles/org.openhab.binding.webthing/README.md b/bundles/org.openhab.binding.webthing/README.md
index 0ade4363d83..97b6450e244 100644
--- a/bundles/org.openhab.binding.webthing/README.md
+++ b/bundles/org.openhab.binding.webthing/README.md
@@ -6,7 +6,7 @@ The [Web Thing API](https://iot.mozilla.org/wot/) describes an open and generic
 like motion sensors, web-connected displays or awning controls. Devices implementing the Web Thing standard can be integrated 
 into smart home systems such as openHAB to monitor and control them.
 These days, the Web Thing API is primarily used by makers to provide a common API to their physical devices. 
-For instance, the Web Thing API has been used by makers to provide an open way to control [LEDs on a ESP8266 board](https://github.com/WebThingsIO/webthing-arduino) 
+For instance, the Web Thing API has been used by makers to provide an open way to control [LEDs on an ESP8266 board](https://github.com/WebThingsIO/webthing-arduino) 
 or to monitor [a PIR motion sensor on Raspberry Pi](https://pypi.org/project/pi-pir-webthing/).
 
 ## Supported Things
diff --git a/bundles/org.openhab.binding.webthing/src/main/java/org/openhab/binding/webthing/internal/client/ConsumedThingImpl.java b/bundles/org.openhab.binding.webthing/src/main/java/org/openhab/binding/webthing/internal/client/ConsumedThingImpl.java
index 62a3c085016..ac829a81133 100644
--- a/bundles/org.openhab.binding.webthing/src/main/java/org/openhab/binding/webthing/internal/client/ConsumedThingImpl.java
+++ b/bundles/org.openhab.binding.webthing/src/main/java/org/openhab/binding/webthing/internal/client/ConsumedThingImpl.java
@@ -39,7 +39,7 @@ import com.google.gson.Gson;
 
 /**
  * The implementation of the client-side Webthing representation. This is based on HTTP. Bindings to alternative
- * application protocols such as CoAP may be defined in the future (which may be implemented by a another class)
+ * application protocols such as CoAP may be defined in the future (which may be implemented by another class)
  *
  * @author Gregor Roth - Initial contribution
  */
diff --git a/bundles/org.openhab.binding.webthing/src/main/java/org/openhab/binding/webthing/internal/discovery/WebthingDiscoveryService.java b/bundles/org.openhab.binding.webthing/src/main/java/org/openhab/binding/webthing/internal/discovery/WebthingDiscoveryService.java
index 8b7f428b7af..ba18701bc8f 100644
--- a/bundles/org.openhab.binding.webthing/src/main/java/org/openhab/binding/webthing/internal/discovery/WebthingDiscoveryService.java
+++ b/bundles/org.openhab.binding.webthing/src/main/java/org/openhab/binding/webthing/internal/discovery/WebthingDiscoveryService.java
@@ -229,7 +229,7 @@ public class WebthingDiscoveryService extends AbstractDiscoveryService implement
             // endpoints supporting multiple WebThings.
             //
             // In the routine below the enpoint will be checked for single WebThings first, than for multiple
-            // WebThings if a ingle WebTHing has not been found.
+            // WebThings if a single WebThing has not been found.
             // Furthermore, first it will be tried to connect the endpoint using https. If this fails, as fallback
             // plain http is used.
 
diff --git a/bundles/org.openhab.binding.yamahareceiver/src/main/java/org/openhab/binding/yamahareceiver/internal/protocol/xml/InputWithPlayControlXML.java b/bundles/org.openhab.binding.yamahareceiver/src/main/java/org/openhab/binding/yamahareceiver/internal/protocol/xml/InputWithPlayControlXML.java
index 35cd296a5ca..72177fe48fe 100644
--- a/bundles/org.openhab.binding.yamahareceiver/src/main/java/org/openhab/binding/yamahareceiver/internal/protocol/xml/InputWithPlayControlXML.java
+++ b/bundles/org.openhab.binding.yamahareceiver/src/main/java/org/openhab/binding/yamahareceiver/internal/protocol/xml/InputWithPlayControlXML.java
@@ -60,7 +60,7 @@ public class InputWithPlayControlXML extends AbstractInputControlXML implements
     protected String skipBackwardValue = "Skip Rev";
 
     /**
-     * Create a InputWithPlayControl object for altering menu positions and requesting current menu information as well
+     * Create an InputWithPlayControl object for altering menu positions and requesting current menu information as well
      * as controlling the playback and choosing a preset item.
      *
      * @param inputID The input ID like USB or NET_RADIO.
diff --git a/bundles/org.openhab.binding.yamahareceiver/src/main/java/org/openhab/binding/yamahareceiver/internal/protocol/xml/InputWithPresetControlXML.java b/bundles/org.openhab.binding.yamahareceiver/src/main/java/org/openhab/binding/yamahareceiver/internal/protocol/xml/InputWithPresetControlXML.java
index 609f80c3e70..62b9da1e34c 100644
--- a/bundles/org.openhab.binding.yamahareceiver/src/main/java/org/openhab/binding/yamahareceiver/internal/protocol/xml/InputWithPresetControlXML.java
+++ b/bundles/org.openhab.binding.yamahareceiver/src/main/java/org/openhab/binding/yamahareceiver/internal/protocol/xml/InputWithPresetControlXML.java
@@ -57,7 +57,7 @@ public class InputWithPresetControlXML extends AbstractInputControlXML implement
     private final PresetInfoStateListener observer;
 
     /**
-     * Create a InputWithPlayControl object for altering menu positions and requesting current menu information as well
+     * Create an InputWithPlayControl object for altering menu positions and requesting current menu information as well
      * as controlling the playback and choosing a preset item.
      *
      * @param inputID The input ID like USB or NET_RADIO.
diff --git a/bundles/org.openhab.binding.yamahareceiver/src/main/java/org/openhab/binding/yamahareceiver/internal/protocol/xml/InputWithTunerDABControlXML.java b/bundles/org.openhab.binding.yamahareceiver/src/main/java/org/openhab/binding/yamahareceiver/internal/protocol/xml/InputWithTunerDABControlXML.java
index 49b7bd9726c..4794a62c04a 100644
--- a/bundles/org.openhab.binding.yamahareceiver/src/main/java/org/openhab/binding/yamahareceiver/internal/protocol/xml/InputWithTunerDABControlXML.java
+++ b/bundles/org.openhab.binding.yamahareceiver/src/main/java/org/openhab/binding/yamahareceiver/internal/protocol/xml/InputWithTunerDABControlXML.java
@@ -64,7 +64,7 @@ public class InputWithTunerDABControlXML extends AbstractInputControlXML
     private DabBandState bandState;
 
     /**
-     * Create a InputWithPlayControl object for altering menu positions and requesting current menu information as well
+     * Create an InputWithPlayControl object for altering menu positions and requesting current menu information as well
      * as controlling the playback and choosing a preset item.
      *
      * @param inputID The input ID - TUNER is going to be used here.
diff --git a/bundles/org.openhab.binding.zway/src/main/java/org/openhab/binding/zway/internal/handler/ZWayBridgeHandler.java b/bundles/org.openhab.binding.zway/src/main/java/org/openhab/binding/zway/internal/handler/ZWayBridgeHandler.java
index f2d8ac143ec..1193fa06b1f 100644
--- a/bundles/org.openhab.binding.zway/src/main/java/org/openhab/binding/zway/internal/handler/ZWayBridgeHandler.java
+++ b/bundles/org.openhab.binding.zway/src/main/java/org/openhab/binding/zway/internal/handler/ZWayBridgeHandler.java
@@ -241,7 +241,7 @@ public class ZWayBridgeHandler extends BaseBridgeHandler implements IZWayApiCall
         // Set thing status to a valid status
         updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.CONFIGURATION_PENDING, "Checking configuration...");
 
-        // Configuration - thing status update with a error message
+        // Configuration - thing status update with an error message
         mConfig = loadAndCheckConfiguration();
 
         if (mConfig != null) {
diff --git a/bundles/org.openhab.io.neeo/src/main/java/org/openhab/io/neeo/internal/NeeoItemValueConverter.java b/bundles/org.openhab.io.neeo/src/main/java/org/openhab/io/neeo/internal/NeeoItemValueConverter.java
index 7c5b62e47a6..1bb4e3833d0 100644
--- a/bundles/org.openhab.io.neeo/src/main/java/org/openhab/io/neeo/internal/NeeoItemValueConverter.java
+++ b/bundles/org.openhab.io.neeo/src/main/java/org/openhab/io/neeo/internal/NeeoItemValueConverter.java
@@ -183,7 +183,7 @@ public class NeeoItemValueConverter {
     }
 
     /**
-     * Takes the given <code>formatPattern</code> and replaces it with a analog
+     * Takes the given <code>formatPattern</code> and replaces it with an analog
      * String-based pattern to replace all value Occurrences with a dash ("-").
      *
      * @param formatPattern the original pattern which will be replaces by a