diff --git a/lib/linguist/blob_helper.rb b/lib/linguist/blob_helper.rb
index f69db8b5..321653f4 100644
--- a/lib/linguist/blob_helper.rb
+++ b/lib/linguist/blob_helper.rb
@@ -154,7 +154,7 @@ module Linguist
     # Public: Is the blob a generated file?
     #
     # Generated source code is supressed in diffs and is ignored by
-    # langauge statistics.
+    # language statistics.
     #
     # Requires Blob#data
     #
diff --git a/lib/linguist/language.rb b/lib/linguist/language.rb
index bdbecae0..6a44e2a2 100644
--- a/lib/linguist/language.rb
+++ b/lib/linguist/language.rb
@@ -3,10 +3,10 @@ require 'linguist/lexer'
 require 'yaml'
 
 module Linguist
-  # Langage names that are recognizable by GitHub. Defined languages
+  # Language names that are recognizable by GitHub. Defined languages
   # can be highlighted, searched and listed under the Top Languages page.
   #
-  # Langages are defined in `lib/linguist/langages.yml`.
+  # Languages are defined in `lib/linguist/languages.yml`.
   class Language
     @languages       = []
     @index           = {}
@@ -201,7 +201,7 @@ module Linguist
       # If group name is set, save the name so we can lazy load it later
       if attributes[:group_name]
         if major?
-          warn "#{name} is a major langauage, it should not be grouped with #{attributes[:group_name]}"
+          warn "#{name} is a major language, it should not be grouped with #{attributes[:group_name]}"
         end
 
         @group = nil
@@ -315,7 +315,7 @@ module Linguist
 
     # Public: Is it a minor language?
     #
-    # Minor langauage include variants of major languages and
+    # Minor language include variants of major languages and
     # markup languages like HTML and YAML.
     #
     # Returns true or false
diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 18f7849f..de6aad48 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -11,7 +11,7 @@
 # extension   - An Array of associated extensions
 # major       - Boolean flag major programming languages
 # searchable  - Boolean flag to enable searching (defaults to true)
-# search_term - Deprecated: Some langauges maybe indexed under a
+# search_term - Deprecated: Some languages maybe indexed under a
 #               different alias. Avoid defining new exceptions.
 #
 # Any additions or modifications (even trivial) should have corresponding
diff --git a/lib/linguist/pathname.rb b/lib/linguist/pathname.rb
index d9e6059d..f1e527ba 100644
--- a/lib/linguist/pathname.rb
+++ b/lib/linguist/pathname.rb
@@ -4,7 +4,7 @@ require 'linguist/mime'
 module Linguist
   # Similar to ::Pathname, Linguist::Pathname wraps a path string and
   # provides helpful query methods. Its useful when you only have a
-  # filename but not a blob and need to figure out the langauge of the file.
+  # filename but not a blob and need to figure out the language of the file.
   class Pathname
     # Public: Initialize a Pathname
     #
@@ -52,7 +52,7 @@ module Linguist
     #   Pathname.new('file.rb').language
     #   # => Language['Ruby']
     #
-    # Returns a Langauge or nil if none was found.
+    # Returns a Language or nil if none was found.
     def language
       @language ||= Language.find_by_filename(@path)
     end
diff --git a/lib/linguist/repository.rb b/lib/linguist/repository.rb
index f9ef58bf..b5e6eeb5 100644
--- a/lib/linguist/repository.rb
+++ b/lib/linguist/repository.rb
@@ -4,7 +4,7 @@ module Linguist
   # A Repository is an abstraction of a Grit::Repo or a basic file
   # system tree. It holds a list of paths pointing to Blobish objects.
   #
-  # Its primary purpose is for gathering langauge statistics across
+  # Its primary purpose is for gathering language statistics across
   # the entire project.
   class Repository
     # Public: Initialize a new Repository from a File directory
@@ -49,12 +49,12 @@ module Linguist
       @paths[path]
     end
 
-    # Public: Returns a breakdown of langauge stats.
+    # Public: Returns a breakdown of language stats.
     #
     # Examples
     #
-    #   # => { Langauge['Ruby'] => 46319,
-    #          Langauge['JavaScript'] => 258 }
+    #   # => { Language['Ruby'] => 46319,
+    #          Language['JavaScript'] => 258 }
     #
     # Returns a Hash of Language keys and Integer size values.
     def languages
@@ -88,7 +88,7 @@ module Linguist
         # Skip vendored or generated blobs
         next if blob.vendored? || blob.generated? || blob.language.nil?
 
-        # Get langauge group
+        # Get language group
         language = blob.language.group
 
         # Only include major languages