Where does “wyaHnás” come from?

wyaHnás (Proto-Indo-Aryan) comes from Proto-Indo-Iranian wyaHnás, from Proto-Indo-European h₂enh₁‑ — to breathe.

Ancestry of “wyaHnás”, step by step

StepLanguageWordMeaning
1Proto-Indo-IranianwyaHnás—
2Proto-Indo-Europeanh₂enh₁‑to breathe
Every word from Proto-Indo-European h₂enh₁‑ →Every word from Proto-Indo-Iranian wyaHnás →