diff --git a/docs/vim.md b/docs/vim.md
index 035db3f8..2c3dd8cb 100644
--- a/docs/vim.md
+++ b/docs/vim.md
@@ -83,7 +83,7 @@ vim-prettier executable resolution:
 
 ### vim-prettier - Usage
 
-Prettier by default will run on auto save but can also be manualy triggered by:
+Prettier by default will run on auto save but can also be manually triggered by:
 
 ```
 <Leader>p
diff --git a/src/printer.js b/src/printer.js
index d1e6b976..ad2c888f 100644
--- a/src/printer.js
+++ b/src/printer.js
@@ -1292,7 +1292,7 @@ function genericPrintNoParens(path, options, print, args) {
         forceNoIndent = true;
 
         // Even though they don't need parens, we wrap (almost) everything in
-        // parens when using ?: within JSX, because the parens are analagous to
+        // parens when using ?: within JSX, because the parens are analogous to
         // curly braces in an if statement.
         const wrap = doc =>
           concat([
diff --git a/tests/css_less_docs/less_docs.css b/tests/css_less_docs/less_docs.css
index f2a98ec8..0229682b 100644
--- a/tests/css_less_docs/less_docs.css
+++ b/tests/css_less_docs/less_docs.css
@@ -1076,7 +1076,7 @@ div {
   .mixin();
 }
 
-@size: globaly-defined-value; // callers parent scope - no protection
+@size: globally-defined-value; // callers parent scope - no protection
 
 
 .class {
diff --git a/tests/flow/requireLazy/__snapshots__/jsfmt.spec.js.snap b/tests/flow/requireLazy/__snapshots__/jsfmt.spec.js.snap
index 3e7a2455..8d446b51 100644
--- a/tests/flow/requireLazy/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/flow/requireLazy/__snapshots__/jsfmt.spec.js.snap
@@ -68,7 +68,7 @@ var notB: Object = B;
 
 requireLazy(); // Error: No args
 requireLazy([nope], function() {}); // Error: Non-stringliteral args
-requireLazy(['A']); // Error: No calback expression
+requireLazy(['A']); // Error: No callback expression
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 /**
  * @flow
@@ -91,6 +91,6 @@ var notB: Object = B;
 
 requireLazy(); // Error: No args
 requireLazy([nope], function() {}); // Error: Non-stringliteral args
-requireLazy(["A"]); // Error: No calback expression
+requireLazy(["A"]); // Error: No callback expression
 
 `;
diff --git a/tests/flow/requireLazy/requireLazy.js b/tests/flow/requireLazy/requireLazy.js
index 4bc44c3a..d7e38b73 100644
--- a/tests/flow/requireLazy/requireLazy.js
+++ b/tests/flow/requireLazy/requireLazy.js
@@ -19,4 +19,4 @@ var notB: Object = B;
 
 requireLazy(); // Error: No args
 requireLazy([nope], function() {}); // Error: Non-stringliteral args
-requireLazy(['A']); // Error: No calback expression
+requireLazy(['A']); // Error: No callback expression
diff --git a/tests/typescript/conformance/types/functions/__snapshots__/jsfmt.spec.js.snap b/tests/typescript/conformance/types/functions/__snapshots__/jsfmt.spec.js.snap
index 8b7735f4..7b537933 100644
--- a/tests/typescript/conformance/types/functions/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/typescript/conformance/types/functions/__snapshots__/jsfmt.spec.js.snap
@@ -26,7 +26,7 @@ var f4 = function () {
     }
 }
 
-// Function implemetnation with non -void return type annotation with no return
+// Function implementation with non -void return type annotation with no return
 function f5(): number {
 }
 
@@ -101,7 +101,7 @@ var f4 = function() {
   }
 };
 
-// Function implemetnation with non -void return type annotation with no return
+// Function implementation with non -void return type annotation with no return
 function f5(): number {}
 
 var m;
diff --git a/tests/typescript/conformance/types/functions/functionImplementationErrors.ts b/tests/typescript/conformance/types/functions/functionImplementationErrors.ts
index a4330609..0bc2b899 100644
--- a/tests/typescript/conformance/types/functions/functionImplementationErrors.ts
+++ b/tests/typescript/conformance/types/functions/functionImplementationErrors.ts
@@ -23,7 +23,7 @@ var f4 = function () {
     }
 }
 
-// Function implemetnation with non -void return type annotation with no return
+// Function implementation with non -void return type annotation with no return
 function f5(): number {
 }
 
diff --git a/website/README.md b/website/README.md
index 7e9c5318..999a122b 100644
--- a/website/README.md
+++ b/website/README.md
@@ -55,7 +55,7 @@ To run your website locally run the script:
 yarn start
 ```
 
-This will start a server hosting your website locally at `localhost:3000`. This server will ignore any occurences `siteConfig.baseUrl` in URLs, e.g. `localhost:3000/your-site/index.html` will be the same as `localhost:3000/index.html`. Any changes to configured files will be reflected by refreshing the page, i.e. the server does not need to be restarted to show changes.
+This will start a server hosting your website locally at `localhost:3000`. This server will ignore any occurrences `siteConfig.baseUrl` in URLs, e.g. `localhost:3000/your-site/index.html` will be the same as `localhost:3000/index.html`. Any changes to configured files will be reflected by refreshing the page, i.e. the server does not need to be restarted to show changes.
 
 
 ### Build Static Pages