Early Quenya
ilqa
adjective. oily, smooth, glossy
on(t)
noun. everything
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 word appearing as ᴱQ. ilqa “oily, smooth, glossy” in the Qenya Lexicon of the 1910s under the early root ᴱ√ILI “shine oily” (QL/42).
Neo-Quenya: For purposes of Neo-Quenya I would update this word to ᴺQ. milla “oily” from ✱mil’gā for better compatibility with ᴺQ. millo “oil”.