köken: From Proto-Southwestern Tai *ˀdipᴰˢ³, from Proto-Tai *C̥.dipᴰ (“raw; not ripe”). Cognate with Lao ດິບ (dip), Northern Thai ᨯᩥ᩠ᨷ, Lü ᦡᦲᧇ (ḋiib), Shan လိပ်း (líp), Zhuang ndip. Within Kra-Dai, compare Sui qdyubs, Proto-Be *zipᴰ¹, Proto-Hlai *Cuɾiːp (whence riːp⁷~viːp⁷~fiːp⁸ across the different lects). Compare Proto-Austronesian *(ma-)qudip (“to live; to be alive”).
köken: From Proto-Indo-European *h₂eh₃mós (“raw, uncooked”). Cognate with Ancient Greek ὠμός (ōmós, “raw, crude, uncooked, undressed”), Old Armenian հում (hum, “raw, uncooked”), Old Irish om (“raw, uncooked”), Persian خام (xâm, “crude, raw”).