Proto-Sino-Tibetan: *ŋok (~ -ɨk, -uak)
Meaning: rump, hump
Tibetan: rŋog the hunch or hump of an animal; the mane of horses.
Kachin: u2-čiŋŋo3, (H) čǝŋo the rump of a bird (or (H) mǝŋu the lower part of the spinal chord).
Comments: Cf. Manipuri ŋak-som 'neck'. Cf. *ŋoŋ.
