diff --git a/extensions/git/src/commands.ts b/extensions/git/src/commands.ts
index a4cde48ee21..859c5220229 100644
--- a/extensions/git/src/commands.ts
+++ b/extensions/git/src/commands.ts
@@ -883,7 +883,7 @@ export class CommandCenter {
 			const document = window.activeTextEditor?.document;
 
 			// If the document doesn't match what we opened then don't attempt to select the range
-			// Additioanlly if there was no previous document we don't have information to select a range
+			// Additionally if there was no previous document we don't have information to select a range
 			if (document?.uri.toString() !== uri.toString() || !activeTextEditor || !previousURI || !previousSelection) {
 				continue;
 			}
diff --git a/src/vs/workbench/browser/parts/compositePart.ts b/src/vs/workbench/browser/parts/compositePart.ts
index d5aca41f025..de7e6a406d3 100644
--- a/src/vs/workbench/browser/parts/compositePart.ts
+++ b/src/vs/workbench/browser/parts/compositePart.ts
@@ -352,7 +352,7 @@ export abstract class CompositePart<T extends Composite> extends Part {
 		return this.activeComposite;
 	}
 
-	protected getLastActiveCompositetId(): string {
+	protected getLastActiveCompositeId(): string {
 		return this.lastActiveCompositeId;
 	}
 
diff --git a/src/vs/workbench/browser/parts/panel/panelPart.ts b/src/vs/workbench/browser/parts/panel/panelPart.ts
index 505dfb78d6a..561bc2c4d2c 100644
--- a/src/vs/workbench/browser/parts/panel/panelPart.ts
+++ b/src/vs/workbench/browser/parts/panel/panelPart.ts
@@ -650,7 +650,7 @@ export abstract class BasePanelPart extends CompositePart<PaneComposite> impleme
 	}
 
 	getLastActivePaneCompositeId(): string {
-		return this.getLastActiveCompositetId();
+		return this.getLastActiveCompositeId();
 	}
 
 	hideActivePaneComposite(): void {
diff --git a/src/vs/workbench/browser/parts/sidebar/sidebarPart.ts b/src/vs/workbench/browser/parts/sidebar/sidebarPart.ts
index f654cbac4bf..20a4bc9b191 100644
--- a/src/vs/workbench/browser/parts/sidebar/sidebarPart.ts
+++ b/src/vs/workbench/browser/parts/sidebar/sidebarPart.ts
@@ -219,7 +219,7 @@ export class SidebarPart extends CompositePart<PaneComposite> implements IPaneCo
 	}
 
 	getLastActivePaneCompositeId(): string {
-		return this.getLastActiveCompositetId();
+		return this.getLastActiveCompositeId();
 	}
 
 	hideActivePaneComposite(): void {
diff --git a/src/vs/workbench/services/editor/common/editorGroupsService.ts b/src/vs/workbench/services/editor/common/editorGroupsService.ts
index e9b39f66bf6..e2021cc43ad 100644
--- a/src/vs/workbench/services/editor/common/editorGroupsService.ts
+++ b/src/vs/workbench/services/editor/common/editorGroupsService.ts
@@ -342,7 +342,7 @@ export interface IEditorGroupsService {
 	setGroupOrientation(orientation: GroupOrientation): void;
 
 	/**
-	 * Find a groupd in a specific scope:
+	 * Find a group in a specific scope:
 	 * * `GroupLocation.FIRST`: the first group
 	 * * `GroupLocation.LAST`: the last group
 	 * * `GroupLocation.NEXT`: the next group from either the active one or `source`
diff --git a/src/vs/workbench/services/languageDetection/browser/languageDetectionWorkerServiceImpl.ts b/src/vs/workbench/services/languageDetection/browser/languageDetectionWorkerServiceImpl.ts
index f3fbb60f19f..7dd83df0fd0 100644
--- a/src/vs/workbench/services/languageDetection/browser/languageDetectionWorkerServiceImpl.ts
+++ b/src/vs/workbench/services/languageDetection/browser/languageDetectionWorkerServiceImpl.ts
@@ -154,13 +154,13 @@ export class LanguageDetectionService extends Disposable implements ILanguageDet
 	// only gives history for a workspace... where this takes advantage of history at a global level as well.
 	private initEditorOpenedListeners(storageService: IStorageService) {
 		try {
-			const globalLangHistroyData = JSON.parse(storageService.get(LanguageDetectionService.globalOpenedLanguagesStorageKey, StorageScope.PROFILE, '[]'));
-			this.historicalGlobalOpenedLanguageIds.fromJSON(globalLangHistroyData);
+			const globalLangHistoryData = JSON.parse(storageService.get(LanguageDetectionService.globalOpenedLanguagesStorageKey, StorageScope.PROFILE, '[]'));
+			this.historicalGlobalOpenedLanguageIds.fromJSON(globalLangHistoryData);
 		} catch (e) { console.error(e); }
 
 		try {
-			const workspaceLangHistroyData = JSON.parse(storageService.get(LanguageDetectionService.workspaceOpenedLanguagesStorageKey, StorageScope.WORKSPACE, '[]'));
-			this.historicalWorkspaceOpenedLanguageIds.fromJSON(workspaceLangHistroyData);
+			const workspaceLangHistoryData = JSON.parse(storageService.get(LanguageDetectionService.workspaceOpenedLanguagesStorageKey, StorageScope.WORKSPACE, '[]'));
+			this.historicalWorkspaceOpenedLanguageIds.fromJSON(workspaceLangHistoryData);
 		} catch (e) { console.error(e); }
 
 		this._register(this._editorService.onDidActiveEditorChange(() => {