Where does “bʰewH-l-i-” come from?

bʰewH-l-i- (Proto-Indo-European) comes from Indo-European *bʰuH-.

Ancestry of “bʰewH-l-i-”, step by step

Step	Language	Word	Meaning
1	Indo-European	*bʰuH-	—

bʰewH-l-i- — Etymology, Origin & Word History | Etymology Explorer