Where does “بُشْط” come from?

بُشْط (Arabic) comes from Persian پشت, from Proto-Iranian *pr̥štáh, from Proto-Indo-Iranian pr̥štʰás, from Proto-Indo-European pr̥-sth₂-ós, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “بُشْط”, step by step

StepLanguageWordMeaning
1Persianپشتback; rear; behind
2Proto-Iranian*pr̥štáhback, spine
3Proto-Indo-Iranianpr̥štʰásback
4Proto-Indo-Europeanpr̥-sth₂-ós
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “بُشْط

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pr̥-sth₂-ós