diff --git a/Releases.md b/Releases.md
index c7ecc891fe..3a45638669 100644
--- a/Releases.md
+++ b/Releases.md
@@ -688,7 +688,7 @@ Read more about this release at https://deno.land/v1
 - fix: Ensure DENO_DIR when saving the REPL history (#3106)
 - fix: Update echo_server to new listen API (denoland/deno_std#625)
 - fix: [prettier] deno fmt should format jsx/tsx files (#3118)
-- fix: [tls] op_dial_tls is not registerd and broken (#3121)
+- fix: [tls] op_dial_tls is not registered and broken (#3121)
 - fix: clearTimer bug (#3143)
 - fix: remote jsx/tsx files were compiled as js/ts (#3125)
 - perf: eager poll async ops in Isolate (#3046, #3128)
@@ -712,7 +712,7 @@ In deno:
 - fix: Implement ignoreBOM option of UTF8Decoder in text_encoding (#3040)
 - fix: Support top-level-await in TypeScript (#3024)
 - fix: iterators on UrlSearchParams (#3044)
-- fix: listenDefaults/dialDefaults may be overriden in some cases (#3027)
+- fix: listenDefaults/dialDefaults may be overridden in some cases (#3027)
 - upgrade: V8 to 7.9.218 (#3067)
 - upgrade: rust to 1.38.0 (#3030)
 - chore: Migrate CI to github actions (#3052, #3056, #3049, #3071, #3076, #3070,
diff --git a/cli/js/lib.deno.shared_globals.d.ts b/cli/js/lib.deno.shared_globals.d.ts
index 8f3160e5d1..e98f233ab7 100644
--- a/cli/js/lib.deno.shared_globals.d.ts
+++ b/cli/js/lib.deno.shared_globals.d.ts
@@ -862,7 +862,7 @@ interface Request extends Body {
   readonly integrity: string;
   /**
    * Returns a boolean indicating whether or not request is for a history
-   * navigation (a.k.a. back-foward navigation).
+   * navigation (a.k.a. back-forward navigation).
    */
   readonly isHistoryNavigation: boolean;
   /**
diff --git a/cli/js/lib.deno.unstable.d.ts b/cli/js/lib.deno.unstable.d.ts
index 10587d3dfb..fc6d844b76 100644
--- a/cli/js/lib.deno.unstable.d.ts
+++ b/cli/js/lib.deno.unstable.d.ts
@@ -270,7 +270,7 @@ declare namespace Deno {
 
   /** **UNSTABLE**: new API, yet to be vetted.
    *
-   * Open and initalize a plugin.
+   * Open and initialize a plugin.
    *
    *        const rid = Deno.openPlugin("./path/to/some/plugin.so");
    *        const opId = Deno.core.ops()["some_op"];
diff --git a/cli/tsc.rs b/cli/tsc.rs
index ba898b4568..737279ab51 100644
--- a/cli/tsc.rs
+++ b/cli/tsc.rs
@@ -410,7 +410,7 @@ impl TsCompiler {
 
       deno_fs::write_file(out_file_, output_bytes, 0o666)?;
       // TODO(bartlomieju): add "humanFileSize" method
-      eprintln!("{} bytes emmited.", output_len);
+      eprintln!("{} bytes emitted.", output_len);
     } else {
       println!("{}", output_string);
     }
diff --git a/std/fmt/TODO b/std/fmt/TODO
index 6f54590fba..7f95c7a78a 100644
--- a/std/fmt/TODO
+++ b/std/fmt/TODO
@@ -9,5 +9,5 @@
 * See "Discussion" in README
 
 * scanf, pack, unpack, annotated hex
-* Error Handling, Consistently.
-* Probably Rewrite, now that I know how it's done.
+* Consistent error handling.
+* Rewrite (probably), now that I know how it's done.
diff --git a/std/node/events_test.ts b/std/node/events_test.ts
index e3167e3630..3c3628e3af 100644
--- a/std/node/events_test.ts
+++ b/std/node/events_test.ts
@@ -269,7 +269,7 @@ test({
 });
 
 test({
-  name: "It is OK to try to remove non-existant listener",
+  name: "It is OK to try to remove non-existent listener",
   fn() {
     const testEmitter = new EventEmitter();
 
@@ -281,7 +281,7 @@ test({
     assertEquals(testEmitter.listenerCount("event"), 1);
 
     testEmitter.removeListener("event", madeUpEvent);
-    testEmitter.removeListener("non-existant event", madeUpEvent);
+    testEmitter.removeListener("non-existent event", madeUpEvent);
 
     assertEquals(testEmitter.listenerCount("event"), 1);
   },