Where does “πούστης” come from?

πούστης (Greek) comes from Ottoman Turkish پوشت, from French pochette, from Old French pochete, from Old French puche, from Frankish *pokō, from Proto-Germanic *puhô, from Proto-Indo-European bew- — "low-pitch humming noise".

πούστης (Greek): faggot, queer, homo; prick, dickhead, jerk; dude,...