Where does “न्हि” come from?

न्हि (Newari) comes from Proto-Sino-Tibetan *ku-ni(k) — sun.

Ancestry of “न्हि”, step by step

StepLanguageWordMeaning
1Proto-Sino-Tibetan*ku-ni(k)sun
Every word from Proto-Sino-Tibetan *ku-ni(k)