Sindarin (language)

From t2twiki

Besides Westron, Sindarin is the most widely-spoken language in Middle-earth. The nobler Dunedain and most Silvan Elves speak it, and of course all Sindar know it by default. Even the Noldor abandoned their own language and adopted Sindarin after leaving Valinor. The only extant language more exalted was Quenya, which is unfortunately not available in the game. Sindarin may be learned at the Grey Havens.