Proto-Germanic origin
Source-reportedMeaning: “ever ruler”
From Proto-Norse *Aiwa-rikiaʀ (literally “ever ruler”) (compare Gothic *𐌰𐌹𐍅𐌰𐍂𐌴𐌹𐌺𐍃 (*aiwareiks)), or *Aina-rikiaʀ (literally “one ruler”). *Aiwa- stems from Proto-Germanic *aiwaz (“long time”), cognate to Latin aevum (“life, lifetime”). *Aina- stems from Proto-Germanic *ainaz (“one”) and is cognate to Latin ūnus (“one”). The second part, *-rikiaʀ stems from Proto-Germanic *rīkijaz, cognate to Latin rēx (“king”).
Sources for this account (2)
- Wiktionary: EiríkrCC-BY-SA-4.0 · retrieved 2026-10-15
- Polish Wiktionary: EiríkrCC-BY-SA-4.0 · retrieved 2026-10-14

