Where does “h₂welh₁dʰh₁-” come from?

h₂welh₁dʰh₁- (Proto-Indo-European) comes from Proto-Indo-European h₂welh₁- — to rule; strong, powerful; hair; wool.

Ancestry of “h₂welh₁dʰh₁-”, step by step

Step	Language	Word	Meaning
1	Proto-Indo-European	h₂welh₁-	to rule; strong, powerful; hair; wool

h₂welh₁dʰh₁- — Etymology, Origin & Word History | Etymology Explorer