Where does “drē̆δ-” come from?

drē̆δ- (Proto-Albanian) comes from Proto-Indo-European dʰreǵʰ- — to drag, draw, pull; to draw, drag.

Ancestry of “drē̆δ-”, step by step

Step	Language	Word	Meaning
1	Proto-Indo-European	dʰreǵʰ-	to drag, draw, pull; to draw, drag

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