diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce2159025..761a967d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -568,7 +568,7 @@
 
   * Recognize `::slotted()` as a superselector of other `::slotted()` selectors.
 
-  * Regonize `:current()` with a vendor prefix as a superselector.
+  * Recognize `:current()` with a vendor prefix as a superselector.
 
 ## 1.22.10
 
diff --git a/lib/src/ast/css/modifiable/node.dart b/lib/src/ast/css/modifiable/node.dart
index 3b493c88a..ca489df71 100644
--- a/lib/src/ast/css/modifiable/node.dart
+++ b/lib/src/ast/css/modifiable/node.dart
@@ -13,7 +13,7 @@ import '../style_rule.dart';
 ///
 /// Almost all CSS nodes are the modifiable classes under the covers. However,
 /// modification should only be done within the evaluation step, so the
-/// unmodifiable types are used elsewhere to enfore that constraint.
+/// unmodifiable types are used elsewhere to enforce that constraint.
 abstract class ModifiableCssNode extends CssNode {
   /// The node that contains this, or `null` for the root [CssStylesheet] node.
   ModifiableCssParentNode? get parent => _parent;
diff --git a/lib/src/ast/sass/argument_declaration.dart b/lib/src/ast/sass/argument_declaration.dart
index 9b7f71584..04b96c83e 100644
--- a/lib/src/ast/sass/argument_declaration.dart
+++ b/lib/src/ast/sass/argument_declaration.dart
@@ -28,7 +28,7 @@ class ArgumentDeclaration implements SassNode {
   FileSpan get spanWithName {
     var text = span.file.getText(0);
 
-    // Move backwards through and whitspace between the name and the arguments.
+    // Move backwards through any whitespace between the name and the arguments.
     var i = span.start.offset - 1;
     while (i > 0 && isWhitespace(text.codeUnitAt(i))) {
       i--;
diff --git a/lib/src/ast/selector/pseudo.dart b/lib/src/ast/selector/pseudo.dart
index 51e9fed05..884c5229f 100644
--- a/lib/src/ast/selector/pseudo.dart
+++ b/lib/src/ast/selector/pseudo.dart
@@ -80,7 +80,7 @@ class PseudoSelector extends SimpleSelector {
     // We don't consider `:not(%foo)` to be invisible because, semantically, it
     // means "doesn't match this selector that matches nothing", so it's
     // equivalent to *. If the entire compound selector is composed of `:not`s
-    // with invisible lists, the serialier emits it as `*`.
+    // with invisible lists, the serializer emits it as `*`.
     return name != 'not' && selector.isInvisible;
   }
 
@@ -138,7 +138,7 @@ class PseudoSelector extends SimpleSelector {
         // [compound] has a different one than [this], unification fails.
         if (isElement) return null;
 
-        // Otherwise, this is a pseudo selector and should come before pseduo
+        // Otherwise, this is a pseudo selector and should come before pseudo
         // elements.
         result.add(this);
         addedThis = true;
diff --git a/lib/src/callable.dart b/lib/src/callable.dart
index 89beb9601..51e774413 100644
--- a/lib/src/callable.dart
+++ b/lib/src/callable.dart
@@ -40,7 +40,7 @@ export 'callable/user_defined.dart';
 ///   instead.
 ///
 /// * When manipulating values like lists, strings, and numbers that have
-///   metadata (comma versus sepace separated, bracketed versus unbracketed,
+///   metadata (comma versus space separated, bracketed versus unbracketed,
 ///   quoted versus unquoted, units), the output metadata should match the input
 ///   metadata. For lists, the [Value.changeList] method can be used to do this
 ///   automatically.
diff --git a/lib/src/callable/async.dart b/lib/src/callable/async.dart
index f4413bf81..a4cbc10ea 100644
--- a/lib/src/callable/async.dart
+++ b/lib/src/callable/async.dart
@@ -14,7 +14,7 @@ import 'async_built_in.dart';
 /// passing in arguments.
 ///
 /// This class represents callables that *need* to do asynchronous work. It's
-/// only compatible with the asynchonous `compile()` methods. If a callback can
+/// only compatible with the asynchronous `compile()` methods. If a callback can
 /// work synchronously, it should be a [Callable] instead.
 ///
 /// See [Callable] for more details.
diff --git a/lib/src/extend/extension_store.dart b/lib/src/extend/extension_store.dart
index 4f705c130..73a189ee8 100644
--- a/lib/src/extend/extension_store.dart
+++ b/lib/src/extend/extension_store.dart
@@ -389,7 +389,7 @@ class ExtensionStore {
             error.span);
       }
 
-      // If no extends actually happenedit (for example becaues unification
+      // If no extends actually happened (for example because unification
       // failed), we don't need to re-register the selector.
       if (identical(oldValue, selector.value)) continue;
       _registerSelector(selector.value, selector);
diff --git a/lib/src/extend/functions.dart b/lib/src/extend/functions.dart
index 25bc199ce..1b8b34b61 100644
--- a/lib/src/extend/functions.dart
+++ b/lib/src/extend/functions.dart
@@ -467,7 +467,7 @@ bool _mustUnify(List<ComplexSelectorComponent> complex1,
 bool _isUnique(SimpleSelector simple) =>
     simple is IDSelector || (simple is PseudoSelector && simple.isElement);
 
-/// Returns all orderings of initial subseqeuences of [queue1] and [queue2].
+/// Returns all orderings of initial subsequences of [queue1] and [queue2].
 ///
 /// The [done] callback is used to determine the extent of the initial
 /// subsequences. It's called with each queue until it returns `true`.
diff --git a/lib/src/functions/map.dart b/lib/src/functions/map.dart
index d211e3dd8..f3fd5b007 100644
--- a/lib/src/functions/map.dart
+++ b/lib/src/functions/map.dart
@@ -206,7 +206,7 @@ SassMap _deepMergeImpl(SassMap map1, SassMap map2) {
   }
 
   // Because values in `map2` take precedence over `map1`, we just check if any
-  // entires in `map1` don't have corresponding keys in `map2`, or if they're
+  // entries in `map1` don't have corresponding keys in `map2`, or if they're
   // maps that need to be merged in their own right.
   map1.contents.forEach((key, value) {
     var resultValue = result[key];
diff --git a/lib/src/logger/tracking.dart b/lib/src/logger/tracking.dart
index e7ec08696..75522c7d3 100644
--- a/lib/src/logger/tracking.dart
+++ b/lib/src/logger/tracking.dart
@@ -15,7 +15,7 @@ class TrackingLogger implements Logger {
   bool get emittedWarning => _emittedWarning;
   bool _emittedWarning = false;
 
-  /// WHether [debug] has been called on this logger.
+  /// Whether [debug] has been called on this logger.
   bool get emittedDebug => _emittedDebug;
   bool _emittedDebug = false;
 
diff --git a/lib/src/parse/stylesheet.dart b/lib/src/parse/stylesheet.dart
index 8dbddf592..1e507e5cc 100644
--- a/lib/src/parse/stylesheet.dart
+++ b/lib/src/parse/stylesheet.dart
@@ -99,7 +99,7 @@ abstract class StylesheetParser extends Parser {
       });
       scanner.expectDone();
 
-      /// Ensure that all gloal variable assignments produce a variable in this
+      /// Ensure that all global variable assignments produce a variable in this
       /// stylesheet, even if they aren't evaluated. See sass/language#50.
       statements.addAll(_globalVariables.values.map((declaration) =>
           VariableDeclaration(declaration.name,
@@ -1263,11 +1263,11 @@ abstract class StylesheetParser extends Parser {
 
   /// Consumes a `@moz-document` rule.
   ///
-  /// Gecko's `@-moz-document` diverges from [the specificiation][] allows the
+  /// Gecko's `@-moz-document` diverges from [the specification][] allows the
   /// `url-prefix` and `domain` functions to omit quotation marks, contrary to
   /// the standard.
   ///
-  /// [the specificiation]: http://www.w3.org/TR/css3-conditional/
+  /// [the specification]: http://www.w3.org/TR/css3-conditional/
   @protected
   AtRule mozDocumentRule(LineScannerState start, Interpolation name) {
     var valueStart = scanner.state;
@@ -2392,7 +2392,7 @@ relase. For details, see http://bit.ly/moz-document.
     return UnaryOperationExpression(operator, operand, scanner.spanFrom(start));
   }
 
-  /// Returns the unsary operator corresponding to [character], or `null` if
+  /// Returns the unary operator corresponding to [character], or `null` if
   /// the character is not a unary operator.
   UnaryOperator? _unaryOperatorFor(int character) {
     switch (character) {
diff --git a/lib/src/util/character.dart b/lib/src/util/character.dart
index 5bf423740..a1c5b3846 100644
--- a/lib/src/util/character.dart
+++ b/lib/src/util/character.dart
@@ -42,7 +42,7 @@ bool isNameStart(int character) =>
 bool isName(int character) =>
     isNameStart(character) || isDigit(character) || character == $minus;
 
-/// Returns whether [character] is a hexadeicmal digit.
+/// Returns whether [character] is a hexadecimal digit.
 bool isHex(int? character) {
   if (character == null) return false;
   if (isDigit(character)) return true;
diff --git a/lib/src/value/external/number.dart b/lib/src/value/external/number.dart
index 6385b9658..3db7c90a5 100644
--- a/lib/src/value/external/number.dart
+++ b/lib/src/value/external/number.dart
@@ -105,7 +105,7 @@ abstract class SassNumber extends Value {
   ///
   /// Unlike [convertToMatch], this does *not* throw an error if this number is
   /// unitless and [other] is not, or vice versa. Instead, it treats all
-  /// unitless numbers as convertable to and from all units without changing the
+  /// unitless numbers as convertible to and from all units without changing the
   /// value.
   ///
   /// Note that [coerceValueToMatch] is generally more efficient if the value is
@@ -123,7 +123,7 @@ abstract class SassNumber extends Value {
   ///
   /// Unlike [convertValueToMatch], this does *not* throw an error if this
   /// number is unitless and [other] is not, or vice versa. Instead, it treats
-  /// all unitless numbers as convertable to and from all units without changing
+  /// all unitless numbers as convertible to and from all units without changing
   /// the value.
   ///
   /// Throws a [SassScriptException] if this number's units aren't compatible
@@ -165,7 +165,7 @@ abstract class SassNumber extends Value {
   ///
   /// This does *not* throw an error if this number is unitless and
   /// [newNumerators]/[newDenominators] are not empty, or vice versa. Instead,
-  /// it treats all unitless numbers as convertable to and from all units
+  /// it treats all unitless numbers as convertible to and from all units
   /// without changing the value.
   ///
   /// Note that [coerceValue] is generally more efficient if the value is going
@@ -184,7 +184,7 @@ abstract class SassNumber extends Value {
   ///
   /// This does *not* throw an error if this number is unitless and
   /// [newNumerators]/[newDenominators] are not empty, or vice versa. Instead,
-  /// it treats all unitless numbers as convertable to and from all units
+  /// it treats all unitless numbers as convertible to and from all units
   /// without changing the value.
   ///
   /// Throws a [SassScriptException] if this number's units aren't compatible
diff --git a/lib/src/value/list.dart b/lib/src/value/list.dart
index 4e973465e..79bc1feb3 100644
--- a/lib/src/value/list.dart
+++ b/lib/src/value/list.dart
@@ -69,7 +69,7 @@ class ListSeparator {
 
   /// A separator that hasn't yet been determined.
   ///
-  /// Singleton lists and empty lists don't have separators defiend. This means
+  /// Singleton lists and empty lists don't have separators defined. This means
   /// that list functions will prefer other lists' separators if possible.
   static const undecided = ListSeparator._("undecided", null);
 
diff --git a/lib/src/value/number.dart b/lib/src/value/number.dart
index c4c3e2b0f..92a67a8f3 100644
--- a/lib/src/value/number.dart
+++ b/lib/src/value/number.dart
@@ -290,7 +290,7 @@ abstract class SassNumber extends Value implements ext.SassNumber {
 
   /// Converts [value] to [newNumerators] and [newDenominators].
   ///
-  /// If [coerceUnitless] is `true`, this considers unitless numbers convertable
+  /// If [coerceUnitless] is `true`, this considers unitless numbers convertible
   /// to and from any unit. Otherwise, it will throw a [SassScriptException] for
   /// such a conversion.
   ///
diff --git a/lib/src/visitor/async_evaluate.dart b/lib/src/visitor/async_evaluate.dart
index 83b910270..fe10027db 100644
--- a/lib/src/visitor/async_evaluate.dart
+++ b/lib/src/visitor/async_evaluate.dart
@@ -128,7 +128,7 @@ class _EvaluateVisitor
   /// compiled to Node.js.
   final NodeImporter? _nodeImporter;
 
-  /// Built-in functions that are globally-acessible, even under the new module
+  /// Built-in functions that are globally-accessible, even under the new module
   /// system.
   final _builtInFunctions = <String, AsyncCallable>{};
 
@@ -278,7 +278,7 @@ class _EvaluateVisitor
 
   /// The configuration for the current module.
   ///
-  /// If this is empty, that indicates that the current module is not confiured.
+  /// If this is empty, that indicates that the current module is not configured.
   var _configuration = const Configuration.empty();
 
   /// Creates a new visitor.
@@ -1897,7 +1897,7 @@ class _EvaluateVisitor
     }
   }
 
-  /// Evlauates [condition] and converts it to a plain CSS string, with
+  /// Evaluates [condition] and converts it to a plain CSS string, with
   /// parentheses if necessary.
   ///
   /// If [operator] is passed, it's the operator for the surrounding
@@ -2592,7 +2592,7 @@ class _EvaluateVisitor
   // stylesheets that themselves contain `@use` rules, and CSS included via the
   // `load-css()` function. When we load a module using one of these constructs,
   // we first convert it to CSS (we can't evaluate it as Sass directly because
-  // it may be used elsewhere and it must only be evaluatedonce). Then we
+  // it may be used elsewhere and it must only be evaluated once). Then we
   // execute that CSS more or less as though it were Sass (we can't inject it
   // into the stylesheet as-is because the `@import` may be nested in other
   // rules). That's what these rules implement.
diff --git a/lib/src/visitor/evaluate.dart b/lib/src/visitor/evaluate.dart
index dc2b70566..e57a0cc65 100644
--- a/lib/src/visitor/evaluate.dart
+++ b/lib/src/visitor/evaluate.dart
@@ -5,7 +5,7 @@
 // DO NOT EDIT. This file was generated from async_evaluate.dart.
 // See tool/grind/synchronize.dart for details.
 //
-// Checksum: 6b82405fdc448ac69ca703bc6bffbb8d50f3fced
+// Checksum: acaafcfe17e8cb582fb01ea8b95afaf871af4eed
 //
 // ignore_for_file: unused_import
 
@@ -136,7 +136,7 @@ class _EvaluateVisitor
   /// compiled to Node.js.
   final NodeImporter? _nodeImporter;
 
-  /// Built-in functions that are globally-acessible, even under the new module
+  /// Built-in functions that are globally-accessible, even under the new module
   /// system.
   final _builtInFunctions = <String, Callable>{};
 
@@ -286,7 +286,7 @@ class _EvaluateVisitor
 
   /// The configuration for the current module.
   ///
-  /// If this is empty, that indicates that the current module is not confiured.
+  /// If this is empty, that indicates that the current module is not configured.
   var _configuration = const Configuration.empty();
 
   /// Creates a new visitor.
@@ -1890,7 +1890,7 @@ class _EvaluateVisitor
     }
   }
 
-  /// Evlauates [condition] and converts it to a plain CSS string, with
+  /// Evaluates [condition] and converts it to a plain CSS string, with
   /// parentheses if necessary.
   ///
   /// If [operator] is passed, it's the operator for the surrounding
@@ -2576,7 +2576,7 @@ class _EvaluateVisitor
   // stylesheets that themselves contain `@use` rules, and CSS included via the
   // `load-css()` function. When we load a module using one of these constructs,
   // we first convert it to CSS (we can't evaluate it as Sass directly because
-  // it may be used elsewhere and it must only be evaluatedonce). Then we
+  // it may be used elsewhere and it must only be evaluated once). Then we
   // execute that CSS more or less as though it were Sass (we can't inject it
   // into the stylesheet as-is because the `@import` may be nested in other
   // rules). That's what these rules implement.
diff --git a/test/cli/shared.dart b/test/cli/shared.dart
index fb945ad7b..5ca3a19df 100644
--- a/test/cli/shared.dart
+++ b/test/cli/shared.dart
@@ -315,7 +315,7 @@ void sharedTests(
 
   // Regression test for an issue mentioned in sass/linter#15
   test(
-      "gracefully reports errors for binary operations with parentheized "
+      "gracefully reports errors for binary operations with parenthesized "
       "operands", () async {
     var sass = await runSass(["--no-unicode", "-"]);
     sass.stdin.writeln("a {b: (#123) + (#456)}");
diff --git a/test/dart_api/value/boolean_test.dart b/test/dart_api/value/boolean_test.dart
index 606cfab7d..f9c101357 100644
--- a/test/dart_api/value/boolean_test.dart
+++ b/test/dart_api/value/boolean_test.dart
@@ -41,7 +41,7 @@ void main() {
     late Value value;
     setUp(() => value = parseValue("false"));
 
-    test("is falsey", () {
+    test("is falsy", () {
       expect(value.isTruthy, isFalse);
     });
 
diff --git a/test/dart_api/value/null_test.dart b/test/dart_api/value/null_test.dart
index 329f45f4d..995b3fbeb 100644
--- a/test/dart_api/value/null_test.dart
+++ b/test/dart_api/value/null_test.dart
@@ -14,7 +14,7 @@ void main() {
   late Value value;
   setUp(() => value = parseValue("null"));
 
-  test("is falsey", () {
+  test("is falsy", () {
     expect(value.isTruthy, isFalse);
   });
 
diff --git a/test/dart_api/value/string_test.dart b/test/dart_api/value/string_test.dart
index f625ce8b3..a77e8ff98 100644
--- a/test/dart_api/value/string_test.dart
+++ b/test/dart_api/value/string_test.dart
@@ -142,7 +142,7 @@ void main() {
     });
   });
 
-  group("an unquoted Unicde", () {
+  group("an unquoted Unicode", () {
     late SassString value;
     setUp(() => value = parseValue("a👭b👬c") as SassString);
 
diff --git a/test/source_map_test.dart b/test/source_map_test.dart
index 6d1c3a828..3f838c93c 100644
--- a/test/source_map_test.dart
+++ b/test/source_map_test.dart
@@ -32,7 +32,7 @@ void main() {
         """);
       });
 
-      test("with a mutliline selector", () {
+      test("with a multiline selector", () {
         _expectSourceMap("""
           {{1}}foo,
           bar
@@ -754,7 +754,7 @@ void _expectSassSourceMap(String sass, String css,
   _expectMapMatches(sassMap, sassText, cssText, sassLocations, cssLocations);
 }
 
-/// Returns [string] with leading whitepsace stripped from each line so that the
+/// Returns [string] with leading whitespace stripped from each line so that the
 /// least-indented line has zero indentation.
 String _reindent(String string) {
   var lines = trimAsciiRight(string).split("\n");