Proto-Sino-Tibetan *s-ni-s

→ Atong (India) sene (inherited)

→ Atong (India) sni (inherited(aot/trp))

→ Tibetan བདུན (mention)

→ Garo sini (inherited)

→ Sichuan Yi ꏃ (inherited)

→ Jingpho sanit (inherited)

→ Proto-Karen နွံ (borrowed(kar-pro/ksw))

→ Proto-Karen နွိတ်ꩻ (borrowed(kar-pro/blk))

→ Lashi nyet (inherited)

→ Burmese ခုနစ် (inherited)

→ Namuyi shîh (inherited)

→ Chinese 七 (inherited)

→ Zou segi (inherited)