Where does “sipahi” come from?

sipahi (Ottoman Turkish) comes from Persian سپاهی, from Persian سپاه, from Proto-Iranian *cwáHdah, from Proto-Indo-Iranian *ćwáHdʰaH, from Proto-Indo-European ḱwéh₁-dʰ-o-h₁.

Ancestry of “sipahi”, step by step

sipahi traces back through two separate lines of ancestry.

via Persian سپاهی

StepLanguageWordMeaning
1Persianسپاهیsoldier; cavalryman; sepoy
2Persianسپاهarmy
3Proto-Iranian*cwáHdaharmy
4Proto-Indo-Iranian*ćwáHdʰaH
5Proto-Indo-Europeanḱwéh₁-dʰ-o-h₁

via Classical Persian سپاهی

StepLanguageWordMeaning
1Classical Persianسپاهی

Words derived from “sipahi

Every word from Proto-Indo-European ḱwéh₁-dʰ-o-h₁Every word from Proto-Indo-Iranian *ćwáHdʰaHEvery word from Proto-Iranian *cwáHdah