Sindarin, and Adûnaic. Tolkien fans are very critical of any changes made to The LOTR books and related works, but some changes have slowly become accepted as canon. For Peter Jackson's film ...

Arguably the most famous of all Tolkien's languages, Sindarin is the version of Elvish that is commonly spoken by the Elves of Middle-Earth during the events of The Lord of the Rings. It was ...