Where does “wárnas” come from?

wárnas (Proto-Indo-Iranian) comes from Proto-Indo-European wēr-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.

Ancestry of “wárnas”, step by step

Step	Language	Word	Meaning
1	Proto-Indo-European	wēr-	true
2	Proto-Indo-European	wer-	to burn; to cover, heed, notice; squirrel

wárnas — Etymology, Origin & Word History | Etymology Explorer