diff --git a/ILSpy/FilterSettings.cs b/ILSpy/FilterSettings.cs
index 1c7224fc5..5bbbbcab1 100644
--- a/ILSpy/FilterSettings.cs
+++ b/ILSpy/FilterSettings.cs
@@ -47,7 +47,7 @@ namespace ICSharpCode.ILSpy
 		public FilterSettings(XElement element)
 		{
 			this.ShowApiLevel = (ApiVisibility?)(int?)element.Element("ShowAPILevel") ?? ApiVisibility.PublicAndInternal;
-			this.ShowApiInherited = (bool?)element.Element("ShowAPIInherited") ?? false;
+			this.ShowBaseApi = (bool?)element.Element("ShowBaseAPI") ?? false;
 			this.Language = Languages.GetLanguage((string)element.Element("Language"));
 			this.LanguageVersion = Language.LanguageVersions.FirstOrDefault(v => v.Version == (string)element.Element("LanguageVersion"));
 			if (this.LanguageVersion == default(LanguageVersion))
@@ -59,7 +59,7 @@ namespace ICSharpCode.ILSpy
 			return new XElement(
 				"FilterSettings",
 				new XElement("ShowAPILevel", (int)this.ShowApiLevel),
-				new XElement("ShowAPIInherited", this.ShowApiInherited),
+				new XElement("ShowBaseAPI", this.ShowBaseApi),
 				new XElement("Language", this.Language.Name),
 				new XElement("LanguageVersion", this.LanguageVersion?.Version)
 			);
@@ -144,15 +144,15 @@ namespace ICSharpCode.ILSpy
 			}
 		}
 
-		bool showApiInherited;
+		bool showBaseApi;
 
-		public bool ShowApiInherited {
-			get { return showApiInherited; }
+		public bool ShowBaseApi {
+			get { return showBaseApi; }
 			set {
-				if (showApiInherited != value)
+				if (showBaseApi != value)
 				{
-					showApiInherited = value;
-					OnPropertyChanged(nameof(ShowApiInherited));
+					showBaseApi = value;
+					OnPropertyChanged(nameof(ShowBaseApi));
 				}
 			}
 		}
diff --git a/ILSpy/MainWindow.xaml b/ILSpy/MainWindow.xaml
index 449a6f83d..8b758993d 100644
--- a/ILSpy/MainWindow.xaml
+++ b/ILSpy/MainWindow.xaml
@@ -138,7 +138,7 @@
 				<MenuItem Header="{x:Static properties:Resources.Show_publiconlyTypesMembers}" IsCheckable="True" IsChecked="{Binding Workspace.ActiveTabPage.FilterSettings.ApiVisPublicOnly}" />
 				<MenuItem Header="{x:Static properties:Resources.Show_internalTypesMembers}" IsCheckable="True" IsChecked="{Binding Workspace.ActiveTabPage.FilterSettings.ApiVisPublicAndInternal}" />
 				<MenuItem Header="{x:Static properties:Resources.Show_allTypesAndMembers}" IsCheckable="True" IsChecked="{Binding Workspace.ActiveTabPage.FilterSettings.ApiVisAll}" />
-				<MenuItem Header="{x:Static properties:Resources.Show_inheritedMembers}" IsCheckable="True" IsChecked="{Binding Workspace.ActiveTabPage.FilterSettings.ShowApiInherited}" />
+				<MenuItem Header="{x:Static properties:Resources.Show_baseMembers}" IsCheckable="True" IsChecked="{Binding Workspace.ActiveTabPage.FilterSettings.ShowBaseApi}" />
 				<Separator/>
 				<MenuItem Header="{x:Static properties:Resources.Theme}" ItemsSource="{x:Static themes:ThemeManager.AllThemes}">
 					<MenuItem.ItemContainerStyle>
diff --git a/ILSpy/Properties/Resources.Designer.cs b/ILSpy/Properties/Resources.Designer.cs
index 48ddf90ba..c7836f616 100644
--- a/ILSpy/Properties/Resources.Designer.cs
+++ b/ILSpy/Properties/Resources.Designer.cs
@@ -2503,11 +2503,11 @@ namespace ICSharpCode.ILSpy.Properties {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Show in_herited members.
+        ///   Looks up a localized string similar to Show _base members.
         /// </summary>
-        public static string Show_inheritedMembers {
+        public static string Show_baseMembers {
             get {
-                return ResourceManager.GetString("Show_inheritedMembers", resourceCulture);
+                return ResourceManager.GetString("Show_baseMembers", resourceCulture);
             }
         }
         
diff --git a/ILSpy/Properties/Resources.resx b/ILSpy/Properties/Resources.resx
index 9fd24357c..4ef938692 100644
--- a/ILSpy/Properties/Resources.resx
+++ b/ILSpy/Properties/Resources.resx
@@ -901,8 +901,8 @@ Do you want to continue?</value>
   <data name="Show_allTypesAndMembers" xml:space="preserve">
     <value>Show _all types and members</value>
   </data>
-  <data name="Show_inheritedMembers" xml:space="preserve">
-    <value>Show in_herited members</value>
+  <data name="Show_baseMembers" xml:space="preserve">
+    <value>Show _base members</value>
   </data>
   <data name="Show_internalTypesMembers" xml:space="preserve">
     <value>Show public, private and _internal</value>
diff --git a/ILSpy/Properties/Resources.zh-Hans.resx b/ILSpy/Properties/Resources.zh-Hans.resx
index ee78054e8..a29cf414f 100644
--- a/ILSpy/Properties/Resources.zh-Hans.resx
+++ b/ILSpy/Properties/Resources.zh-Hans.resx
@@ -872,8 +872,8 @@
   <data name="Show_allTypesAndMembers" xml:space="preserve">
     <value>显示所有类型和成员(_A)</value>
   </data>
-  <data name="Show_inheritedMembers" xml:space="preserve">
-    <value>显示继承成员(_H)</value>
+  <data name="Show_baseMembers" xml:space="preserve">
+    <value>显示基成员(_B)</value>
   </data>
   <data name="Show_internalTypesMembers" xml:space="preserve">
     <value>显示内部类型和成员(_I)</value>
diff --git a/ILSpy/TreeNodes/TypeTreeNode.cs b/ILSpy/TreeNodes/TypeTreeNode.cs
index b10ff32e7..05909b642 100644
--- a/ILSpy/TreeNodes/TypeTreeNode.cs
+++ b/ILSpy/TreeNodes/TypeTreeNode.cs
@@ -90,7 +90,7 @@ namespace ICSharpCode.ILSpy.TreeNodes
 		protected override void OnFilterSettingsChanged()
 		{
 			base.OnFilterSettingsChanged();
-			if (loadedInheritedMembers != null && loadedInheritedMembers != FilterSettings.ShowApiInherited)
+			if (loadedInheritedMembers != null && loadedInheritedMembers != FilterSettings.ShowBaseApi)
 			{
 				this.Children.Clear();
 				if (IsVisible)
@@ -106,12 +106,12 @@ namespace ICSharpCode.ILSpy.TreeNodes
 				this.Children.Add(new BaseTypesTreeNode(ParentAssemblyNode.LoadedAssembly.GetPEFileOrNull(), TypeDefinition));
 			if (!TypeDefinition.IsSealed)
 				this.Children.Add(new DerivedTypesTreeNode(ParentAssemblyNode.AssemblyList, TypeDefinition));
-			loadedInheritedMembers = FilterSettings.ShowApiInherited;
-			IEnumerable<ITypeDefinition> nestedTypes = GetMembers(TypeDefinition, t => t.NestedTypes, FilterSettings.ShowApiInherited);
-			IEnumerable<IField> fields = GetMembers(TypeDefinition, t => t.Fields, FilterSettings.ShowApiInherited);
-			IEnumerable<IProperty> properties = GetMembers(TypeDefinition, t => t.Properties, FilterSettings.ShowApiInherited);
-			IEnumerable<IEvent> events = GetMembers(TypeDefinition, t => t.Events, FilterSettings.ShowApiInherited);
-			IEnumerable<IMethod> methods = GetMembers(TypeDefinition, t => t.Methods, FilterSettings.ShowApiInherited);
+			loadedInheritedMembers = FilterSettings.ShowBaseApi;
+			IEnumerable<ITypeDefinition> nestedTypes = GetMembers(TypeDefinition, t => t.NestedTypes, FilterSettings.ShowBaseApi);
+			IEnumerable<IField> fields = GetMembers(TypeDefinition, t => t.Fields, FilterSettings.ShowBaseApi);
+			IEnumerable<IProperty> properties = GetMembers(TypeDefinition, t => t.Properties, FilterSettings.ShowBaseApi);
+			IEnumerable<IEvent> events = GetMembers(TypeDefinition, t => t.Events, FilterSettings.ShowBaseApi);
+			IEnumerable<IMethod> methods = GetMembers(TypeDefinition, t => t.Methods, FilterSettings.ShowBaseApi);
 			foreach (var nestedType in nestedTypes.OrderBy(t => t.Name, NaturalStringComparer.Instance))
 			{
 				this.Children.Add(new TypeTreeNode(nestedType, ParentAssemblyNode));