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".
Quenya
locin
adjective. bent
cautáron
bent
cúna
bent, curved
numba
bent, humped
numba adj. "bent, humped" (PE17:168)
cautáron ("k") adj.?"bent" (MC:216; this is "Qenya")