puss

Probably from Middle Low German pūse, pūskatte or Dutch poes (“puss, cat”, also slang for “vulva”), ultimately from a common Germanic word for cat, perhaps ultimately imitative of a sound made to get its attention (compare Arabic بسة (bissa)).

Akin to West Frisian poes, Low German Puus, Puuskatte, Danish pus, dialectal Swedish kattepus, Norwegian pus.

Found also in several other European, North African and Asian languages; compare Romanian pisică, Persian پیشی (piši), Tamil பூசை (pūcai), Tagalog pusa and Sardinian pisittu.

Of Celtic origin, from or akin to Irish pus (“mouth, lip”), from Middle Irish bus. Compare also Middle Low German pussen (“to kiss”), Middle High German bussen (“to kiss”).