From Proto-Tai *ɲepᴰ. Cognate with Thai เย็บ (yép), Lao ເຍັບ (nyep), Lü ᦵᦊᧇ (ẏeb), Shan ယဵပ်ႉ (yḛ̂p), Zhuang nyib, Bouyei nyib.
ꪑꪲꪚ (transliteration needed)