Where does “Jharkhand” come from?

Jharkhand (English) comes from Hindi झारखंड, from Hindi खंड, from Hindi पीठ, from Sauraseni Prakrit 𑀧𑀺𑀝𑁆𑀞𑀺, from Sanskrit पृष्ठ, from Proto-Indo-Aryan pr̥ṣṭʰás, from Proto-Indo-Iranian pr̥štʰás, from Proto-Indo-European pr̥-sth₂-ós — passed , crossed.

Ancestry of “Jharkhand”, step by step

StepLanguageWordMeaning
1Hindiझारखंड
2Hindiखंडsection, chapter; piece, fragment, part; block
3Hindiपीठseat, bench, desk; base, plinth; altar
4Sauraseni Prakrit𑀧𑀺𑀝𑁆𑀞𑀺
5Sanskritपृष्ठthe back; the hinder part or rear of anything
6Proto-Indo-Aryanpr̥ṣṭʰás
7Proto-Indo-Iranianpr̥štʰásback
8Proto-Indo-Europeanpr̥-sth₂-ós
9Proto-Indo-Europeanper-before, in front; first; to go through
10Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pr̥-sth₂-ós