From Wiktionary, the free dictionary
Borrowed from Bengali খমক (khomok).
khomok (plural khomoks)
- (music) A type of drum from Bangladesh, incorporating a plucked string.
2009 September 11, William Dalrymple, “Singing and dancing with the Bauls of Bengal”, in Guardian[1]:As Paban sings, he twangs a khomok hand drum or thunders away at the dubki, a sort of rustic tambourine.