Middle Primitive Elvish
nyad
root. gnaw
nyadrō
noun. rat
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!
nyad
root. gnaw
nyadrō
noun. rat
A root in The Etymologies of the 1930s glossed “gnaw”, with derivatives like ᴹQ. nyarro/N. nâr “rat” (Ety/NYAD; EtyAC/NYAD).