Primitive elvish
thath
root. shave
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!
Early Primitive Elvish
thasa Reconstructed
root. shave
Gnomish
thas
pronoun. thy
A hypothetical early root to explain Gnomish words like G. thas- “shave” and G. thast “shaving”. For purposes of Neo-Eldarin I would update this root to ᴺ√THATH to salvage these Gnomish words, where the s in these words is the result of dissimilation away from the initial *th*.