Where does “ʾp̄l” come from?

ʾp̄l (Middle Persian) comes from Proto-Iranian abráh, from Proto-Indo-Iranian abʰrás, from Proto-Indo-European n̥bʰrós, from Proto-Indo-European nebʰ- — to become damp, cloudy.

ʾp̄l (Middle Persian): cloud

Definitions

  1. cloud

Ancestry of “ʾp̄l”, step by step

StepLanguageWordMeaning
1Proto-Iranianabráhcloud
2Proto-Indo-Iranianabʰráscloud, raincloud
3Proto-Indo-Europeann̥bʰrósrain-cloud, with semantic narrowing to rain,...
4Proto-Indo-Europeannebʰ-to become damp, cloudy

Words derived from “ʾp̄l

Every word from Proto-Indo-European nebʰ-Every word from Proto-Indo-European n̥bʰrósEvery word from Proto-Indo-Iranian abʰrás