Where does “بهر” come from?

بهر (Classical Persian) comes from Persian با, from Proto-Iranian *HwáHatah, from Proto-Indo-Iranian HwáHatas, from Proto-Indo-European h₂wéh₁n̥ts, from Proto-Indo-European h₂wḗh₁ti, from Proto-Indo-European h₂weh₁- — to blow.

Ancestry of “بهر”, step by step

بهر traces back through two separate lines of ancestry.

via Persian با

StepLanguageWordMeaning
1Persianباsoup; API •; with
2Proto-Iranian*HwáHatahwind
3Proto-Indo-IranianHwáHataswind
4Proto-Indo-Europeanh₂wéh₁n̥tsblowing; that which blows; the wind, air
5Proto-Indo-Europeanh₂wḗh₁tito blow
6Proto-Indo-Europeanh₂weh₁-to blow

via Classical Persian هر

StepLanguageWordMeaning
1Classical Persianهر
2PahlaviKRA
3Proto-Iranianhárwah
4Proto-Indo-Iraniansárwasall; entire, whole
5Proto-Indo-Europeansolh₂wós
6Proto-Indo-Europeansōlh₂-mercy, comfort; comfort, mercy
Every word from Proto-Indo-European h₂weh₁-