Where does “*weilos” come from?

*weilos (Proto-Celtic) comes from Proto-Indo-European wéy-, from Proto-Indo-European éǵh₂ — I.

Ancestry of “*weilos”, step by step

Step	Language	Word	Meaning
1	Proto-Indo-European	wéy-	—
2	Proto-Indo-European	éǵh₂	I

*weilos — Etymology, Origin & Word History | Etymology Explorer