A word in the Gnomish Lexicon of the 1910s glossed “acorn”, a combination of G. grôn “oak” and G. nocha “an acorn” (GL/42, 62).
Gnomish
nocha
noun. acorn
gronoch
noun. acorn
govron
noun. acorn
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!
A noun appearing as G. nocha “an acorn” in the Gnomish Lexicon of the 1910s (GL/61). It had no obvious Qenya cognate, so its derivation is unclear.
Neo-Sindarin: Since there are no later words for “acorn”, I would adapt this word as ᴺS. noch “acorn” for purposes of Neo-Sindarin.