Where does “آتش‌پرست” come from?

آتش‌پرست (Persian) comes from Persian ـپرست, from Persian پرستیدن, from Middle Persian plstytn', from Proto-Iranian pari-, from Proto-Indo-Iranian pári, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

آتش‌پرست (Persian): fire-worshipper

Definitions

  1. fire-worshipper

Ancestry of “آتش‌پرست”, step by step

آتش‌پرست traces back through two separate lines of ancestry.

via Persian ـپرست

StepLanguageWordMeaning
1Persianـپرستa non-joining suffix roughly equivalent to -ist, frequently denoting a worshipper or follower of, but often with unpredictable meanings
2Persianپرستیدنto worship; to idolize
3Middle Persianplstytn'to serve; to minister in a ritual; to worship
4Proto-Iranianpari-around
5Proto-Indo-Iranianpári
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

via Persian آتش

StepLanguageWordMeaning
1Persianآتشfire
2Middle Persianʾthšfire
3Avestan𐬁𐬙𐬀𐬭𐬱singular nominative of ????; fire
4Proto-Iranianātr-fire
5Proto-Indo-Iranianātṛ-fire
6Proto-Indo-Europeanh₂eh₁ter-fire
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-Iranian pári