Proto-Sino-Tibetan: *k(h)āH
Meaning: open, opening
Burmese: kah to divide, be stretched apart, be spread; tam-khah door, gate.
Kachin: čiŋkha1, nkha1 door, (H) sumkha be wide open.
Lushai: ka to open (as mouth, legs); mouth; KC *ka.
Comments: Tangkhul kha-moŋ door, Rawang phǝŋ-kha id.; Sgaw ka to open. Sh. 46, 400, 407, 427; Ben. 120, 134; Luce 2. Cf. *Qʷɨj, *Qa. stibet-prnum,stibet-meaning,stibet-chin,stibet-burm,stibet-kach,stibet-lush,stibet-comments,