Where does “ветрилник” come from?

ветрилник (Bulgarian) comes from Bulgarian вятър, from Old Church Slavonic вѣтръ, from Proto-Slavic větrъ, from Proto-Indo-European h₂weh₁- — to blow.

ветрилник (Bulgarian): wind chamber

Definitions

  1. wind chamber

Ancestry of “ветрилник”, step by step

StepLanguageWordMeaning
1Bulgarianвятърwind
2Old Church Slavonicвѣтръwind
3Proto-Slavicvětrъwind
4Proto-Indo-Europeanh₂weh₁-to blow
Every word from Proto-Indo-European h₂weh₁- →Every word from Proto-Slavic větrъ →Every word from Old Church Slavonic вѣтръ →