Proto-Sino-Tibetan: *kV̄p
Meaning: join, unite
Tibetan: kob all.
Burmese: khap- all together (Luce).
Kachin: kup3 be entire, complete, perfect, (H) kop completely.
Lushai: kip every, all.
Lepcha: kóp 1 to be in concord, to harmonize, to coincide, to be in unison one with another, to agree together, to be of one mind, to fraternize; 2 to be joined together as man and wife; kop to join, to fasten as by placing a piece on each side of, to fix together
Comments: Luce 36. Cf. *krV̄p.
