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!

Gnomish

cwim

adjective. awake, alert, alive

An adjective appearing as G. cwim “awake, alert, alive” in the Gnomish Lexicon of the 1910s from the early root ᴱ√QIV (GL/28).

Neo-Sindarin: I would adapt this word as ᴺS. cui(w) “awake, alert” for purposes of Neo-Sindarin, inspired by the second element of S. echui(w) “awakening”, but for “alive” I’d use [N.] cuin.

cwim(ri)

noun. body, flesh

A noun in the Gnomish Lexicon of the 1910s appearing as cwim² “body, flesh” underneath G. cwim “awake, alert, alive”, with both apparently being derived from the early root ᴱ√QIV (GL/28); if so the sense “body” probably represent some amount of semantic drift, since the corresponding Qenya forms primarily had the sense “awake” (GL/29). The form cwim² had a variant cwimbri in which the b was deleted, though the editors said it was also possibly that cwimbri >> cwimru.

cwimp

adjective. alert, vigilant

An adjective in the Gnomish Lexicon of the 1910s glossed “alert, vigilant” based on the early root ᴱ√QIP (GL/28-29).