Where does “Ēadgār” come from?

Ēadgār (Old English) comes from Old English gār, from Proto-West Germanic gaiʀ, from Proto-Germanic gaizaz, from Proto-Indo-European ǵʰoysós, from Proto-Indo-European ǵʰey- — winter.

Ancestry of “Ēadgār”, step by step

Step	Language	Word	Meaning
1	Old English	gār	spear, dart, javelin, shaft, arrow, weapon, arms
2	Proto-West Germanic	gaiʀ	spear
3	Proto-Germanic	gaizaz	spear, pike, javelin
4	Proto-Indo-European	ǵʰoysós	throwing spear
5	Proto-Indo-European	ǵʰey-	winter

Words derived from “Ēadgār”

Edgar
Edgartown
Adgarley
Edgar
Edgar

Every word from Proto-Indo-European ǵʰey- →

Ēadgār — Etymology, Origin & Word History | Etymology Explorer