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!

Qenya 

nyarro

noun. rat

A noun in The Etymologies of the 1930s glossed “rat” derived from primitive ᴹ✶nyadrō under the root ᴹ√NYAD “gnaw” (Ety/NYAD). In The Etymologies as published in The Lost Road, the form was incorrectly given as nyano (LR/379), but Carl Hostetter and Patrick Wynne corrected this to nyarro in their Addenda and Corrigenda to the Etymologies (VT46/7).

Qenya [Ety/NYAD; EtyAC/NYAD] Group: Eldamo. Published by