Where does “erkyā-” come from?

erkyā- (Proto-Balto-Slavic) comes from Proto-Indo-European er- — eagle, bird; loose, light, rare, sparse; to fail,...

Ancestry of “erkyā-”, step by step

Step	Language	Word	Meaning
1	Proto-Indo-European	er-	eagle, bird; loose, light, rare, sparse; to fail,...

erkyā- — Etymology, Origin & Word History | Etymology Explorer