From Wiktionary, the free dictionary
From Proto-Sino-Tibetan *s-ni-s. Cognate with Burmese ခုနစ် (hku.nac).
sni
- seven
- Debbarma, Binoy (2001) “sni”, in Concise Kokborok-English-Bengali Dictionary, Language Wing, Education Department, TTAADC, →ISBN, page 175