diff --git a/Libraries/Opc.Ua.Client/Session/ISession.cs b/Libraries/Opc.Ua.Client/Session/ISession.cs
index 16b1ccafc2..4b614452a7 100644
--- a/Libraries/Opc.Ua.Client/Session/ISession.cs
+++ b/Libraries/Opc.Ua.Client/Session/ISession.cs
@@ -102,7 +102,7 @@ public interface ISession : ISessionClient
         /// Raised when a publish request is about to acknowledge sequence numbers.
         /// </summary>
         /// <remarks>
-        /// If the client chose to defer acknowledge of sequence numbers, it is responsible
+        /// If the client chooses to defer acknowledge of sequence numbers, it is responsible
         /// to transfer these <see cref="SubscriptionAcknowledgement"/> to the deferred list.
         /// </remarks>
         event PublishSequenceNumbersToAcknowledgeEventHandler PublishSequenceNumbersToAcknowledge;
diff --git a/Libraries/Opc.Ua.Client/Session/Session.cs b/Libraries/Opc.Ua.Client/Session/Session.cs
index c712d922da..f7f362b27f 100644
--- a/Libraries/Opc.Ua.Client/Session/Session.cs
+++ b/Libraries/Opc.Ua.Client/Session/Session.cs
@@ -6874,7 +6874,7 @@ public PublishSequenceNumbersToAcknowledgeEventArgs(
         /// The acknowledgements which are sent with the next publish request.
         /// </summary>
         /// <remarks>
-        /// A client may also chose to remove an acknowledgement from this list to add it back
+        /// A client may also choose to remove an acknowledgement from this list to add it back
         /// to the list in a subsequent callback when the request is fully processed.
         /// </remarks>
         public SubscriptionAcknowledgementCollection AcknowledgementsToSend => m_acknowledgementsToSend;
diff --git a/Libraries/Opc.Ua.Configuration/IApplicationConfigurationBuilder.cs b/Libraries/Opc.Ua.Configuration/IApplicationConfigurationBuilder.cs
index 4b13b08fef..1957f5f71c 100644
--- a/Libraries/Opc.Ua.Configuration/IApplicationConfigurationBuilder.cs
+++ b/Libraries/Opc.Ua.Configuration/IApplicationConfigurationBuilder.cs
@@ -52,7 +52,7 @@ public interface IApplicationConfigurationBuilder :
     };
 
     /// <summary>
-    /// The client or server configuration types to chose.
+    /// The client or server configuration types to choose.
     /// </summary>
     public interface IApplicationConfigurationBuilderTypes :
         IApplicationConfigurationBuilderTransportQuotas,
diff --git a/Libraries/Opc.Ua.Gds.Server.Common/Diagnostics/AuditEvents.cs b/Libraries/Opc.Ua.Gds.Server.Common/Diagnostics/AuditEvents.cs
index 9834cc16a9..54f713b4bd 100644
--- a/Libraries/Opc.Ua.Gds.Server.Common/Diagnostics/AuditEvents.cs
+++ b/Libraries/Opc.Ua.Gds.Server.Common/Diagnostics/AuditEvents.cs
@@ -90,7 +90,7 @@ public static void ReportCertificateDeliveredAuditEvent(
         /// <param name="method">The method that triggered the audit event.</param>
         /// <param name="inputArguments">The input arguments used to call the method that triggered the audit event.</param>
         /// <param name="certificateGroupId">The id of the certificate group</param>
-        /// <param name="certificateTypeId">the certificate ype id</param>
+        /// <param name="certificateTypeId">the certificate type id</param>
         /// <param name="exception">The exception resulted after executing the StartNewKeyPairRequest StartNewSigningRequest method. If null, the operation was successfull.</param>
         public static void ReportCertificateRequestedAuditEvent(
             this IAuditEventServer server,
diff --git a/Libraries/Opc.Ua.PubSub/Configuration/ConfigurationVersionUtils.cs b/Libraries/Opc.Ua.PubSub/Configuration/ConfigurationVersionUtils.cs
index b93078170c..a916fcef68 100644
--- a/Libraries/Opc.Ua.PubSub/Configuration/ConfigurationVersionUtils.cs
+++ b/Libraries/Opc.Ua.PubSub/Configuration/ConfigurationVersionUtils.cs
@@ -135,7 +135,7 @@ The value 0 is used to indicate that no version information is available.*/
         }
 
         /// <summary>
-        /// Check if the DataSetMetData is usable for decoding.
+        /// Check if the DataSetMetaData is usable for decoding.
         /// It shall be not null and have the Fields collection defined and also the ConfigurationVersion shall be not null or Empty
         /// </summary>
         /// <param name="dataSetMetaData"></param>
diff --git a/Libraries/Opc.Ua.PubSub/DatasetWriterConfigurationEventArgs.cs b/Libraries/Opc.Ua.PubSub/DatasetWriterConfigurationEventArgs.cs
index 112463565c..8900da4246 100644
--- a/Libraries/Opc.Ua.PubSub/DatasetWriterConfigurationEventArgs.cs
+++ b/Libraries/Opc.Ua.PubSub/DatasetWriterConfigurationEventArgs.cs
@@ -32,7 +32,7 @@
 namespace Opc.Ua.PubSub
 {
     /// <summary>
-    /// Class that contains data related to DatasetWriterConfigurationReceived event
+    /// Class that contains data related to DataSetWriterConfigurationReceived event
     /// </summary>
     public class DataSetWriterConfigurationEventArgs : EventArgs
     {
diff --git a/Libraries/Opc.Ua.PubSub/Transport/IUadpDiscoveryMessages.cs b/Libraries/Opc.Ua.PubSub/Transport/IUadpDiscoveryMessages.cs
index cd6dedd1ed..5af85108b2 100644
--- a/Libraries/Opc.Ua.PubSub/Transport/IUadpDiscoveryMessages.cs
+++ b/Libraries/Opc.Ua.PubSub/Transport/IUadpDiscoveryMessages.cs
@@ -69,7 +69,7 @@ UaNetworkMessage CreatePublisherEndpointsNetworkMessage(EndpointDescription[] en
         /// <summary>
         /// Create and return the list of DataSetWriterConfiguration response message
         /// </summary>
-        /// <param name="dataSetWriterIds">DatasetWriter ids</param>
+        /// <param name="dataSetWriterIds">DataSetWriter ids</param>
         /// <returns></returns>
         IList<UaNetworkMessage> CreateDataSetWriterCofigurationMessage(UInt16[] dataSetWriterIds);
 
diff --git a/Libraries/Opc.Ua.Security.Certificates/Org.BouncyCastle/X509Utils.cs b/Libraries/Opc.Ua.Security.Certificates/Org.BouncyCastle/X509Utils.cs
index 0c518e0f2e..d4ac366942 100644
--- a/Libraries/Opc.Ua.Security.Certificates/Org.BouncyCastle/X509Utils.cs
+++ b/Libraries/Opc.Ua.Security.Certificates/Org.BouncyCastle/X509Utils.cs
@@ -237,7 +237,7 @@ internal static X9ECParameters GetX9ECParameters(ECParameters ecParams)
         }
 
          /// <summary>
-        /// Identifies a named curve by the provided coeficients A and B from their first 4 bytes
+        /// Identifies a named curve by the provided coefficients A and B from their first 4 bytes
         /// </summary>
         /// <param name="a"></param>
         /// <param name="b"></param>
diff --git a/Libraries/Opc.Ua.Server/Diagnostics/AuditEvents.cs b/Libraries/Opc.Ua.Server/Diagnostics/AuditEvents.cs
index e80b13b3ab..7c8ac07d43 100644
--- a/Libraries/Opc.Ua.Server/Diagnostics/AuditEvents.cs
+++ b/Libraries/Opc.Ua.Server/Diagnostics/AuditEvents.cs
@@ -1014,7 +1014,7 @@ public static void ReportAuditTransferSubscriptionEvent(
         /// <param name="method">The method that triggered the audit event.</param>
         /// <param name="inputArguments">The input arguments used to call the method that triggered the audit event.</param>
         /// <param name="certificateGroupId">The id of the certificate group</param>
-        /// <param name="certificateTypeId">the certificate ype id</param>
+        /// <param name="certificateTypeId">the certificate type id</param>
         /// <param name="exception">The exception resulted after executing the UpdateCertificate method. If null, the operation was successfull.</param>
         public static void ReportCertificateUpdatedAuditEvent(
             this IAuditEventServer server,
diff --git a/Stack/Opc.Ua.Core/Stack/Transport/TransportListenerSettings.cs b/Stack/Opc.Ua.Core/Stack/Transport/TransportListenerSettings.cs
index 24ba83cdd7..cd690f5be4 100644
--- a/Stack/Opc.Ua.Core/Stack/Transport/TransportListenerSettings.cs
+++ b/Stack/Opc.Ua.Core/Stack/Transport/TransportListenerSettings.cs
@@ -120,7 +120,7 @@ public int MaxChannelCount
 
         /// <summary>
         /// Indicates if Http listener requires mutual TLS
-        /// Handled only by HttpsTransportListner
+        /// Handled only by HttpsTransportListener
         /// In case true, the client should provide it's own valid TLS certificate to the TLS layer for the connection to succeed.
         /// </summary>
         public bool HttpsMutualTls
diff --git a/Stack/Opc.Ua.Core/Types/Utils/ReadOnlyList.cs b/Stack/Opc.Ua.Core/Types/Utils/ReadOnlyList.cs
index 23621ad904..a36a153b8b 100644
--- a/Stack/Opc.Ua.Core/Types/Utils/ReadOnlyList.cs
+++ b/Stack/Opc.Ua.Core/Types/Utils/ReadOnlyList.cs
@@ -23,7 +23,7 @@ public class ReadOnlyList<T> : IList<T>, IList
     {
         #region ICollection<T> Members
         /// <summary>
-        /// Wraps an exising list.
+        /// Wraps an existing list.
         /// </summary>
         public ReadOnlyList(IList<T> list)
         {
@@ -36,7 +36,7 @@ public ReadOnlyList(IList<T> list)
         }
 
         /// <summary>
-        /// Makes a shallow copy of an exising list.
+        /// Makes a shallow copy of an existing list.
         /// </summary>
         public ReadOnlyList(IList<T> list, bool makeCopy)
         {
@@ -68,7 +68,7 @@ public ReadOnlyList(IList<T> list, bool makeCopy)
         public int Count => m_list.Count;
 
         /// <summary>
-        /// Adds new item  to the list (not supported).
+        /// Adds new item to the list (not supported).
         /// </summary>
         public void Add(T item)
         {
@@ -76,7 +76,7 @@ public void Add(T item)
         }
 
         /// <summary>
-        /// Removes all item from the list (not supported).
+        /// Removes all items from the list (not supported).
         /// </summary>
         public void Clear()
         {