Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!

Gnomish

grondrui

noun. oakwood

A word in the Gnomish Lexicon of the 1910s glossed “an oakwood”, a combination of G. grôn “oak” and G. drui “wood” (GL/30, 42).