Quenya 

numba

bent, humped

numba adj. "bent, humped" (PE17:168)

numba

adjective. bent, humped

An adjective glossed “bent, humped” from notes written around 1959, derived from the root √NDUP/B “bending and drooping” (PE17/168). For purposes of Neo-Quenya, I would use this adjective for “bent” in a malformed way, as opposed to cúna for “bent, curved” naturally.

cautáron

bent

cautáron ("k") adj.?"bent" (MC:216; this is "Qenya")

cúna

bent, curved

cúna ("k") 1) adj. "bent, curved", from which is derived 2) cúna- vb. "bend", occurring with a- prefix (changed by Tolkien from a na-prefix) in Markirya. Here cúna- is intransitive; we do not know whether it can also be transitive "bend".

locin

adjective. bent, bent, *curled

An adjective meaning “bent” appearing in 1964 notes on Dalath Dirnen (DD) based on the root √LOK “bend” (PE17/160).

Neo-Quenya: I would use this adjective for “curled” as well, given lócë “bight, bend, curl of hair” appearing on the same page.