Where does “पूर्वांचल” come from?

पूर्वांचल (Hindi) comes from Hindi पूर्व, from Sanskrit पूर्व, from Proto-Indo-Aryan pr̥Hwás, from Proto-Indo-Iranian pr̥Hwás, from Proto-Indo-European pr̥h₂wós, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “पूर्वांचल”, step by step

पूर्वांचल traces back through two separate lines of ancestry.

via Hindi पूर्व

StepLanguageWordMeaning
1Hindiपूर्वeast; preceding, previous; before
2Sanskritपूर्वbefore, in front of; ancient, old; eastern
3Proto-Indo-Aryanpr̥Hwás
4Proto-Indo-Iranianpr̥Hwásbefore, first, in front of; ancient, old
5Proto-Indo-Europeanpr̥h₂wósfirst
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

via Hindi अंचल

StepLanguageWordMeaning
1Hindiअंचलregion; anchal
2Sanskritअञ्चलborder or end of a garment
3Sanskritअलthe sting in the tail of a scorpion

Words derived from “पूर्वांचल

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pr̥h₂wós