Where does “Gríms” come from?

Gríms (Old Norse) comes from Old Norse erg, from Old Irish áirge, from Old Irish árach — act of binding, guaranteeing ; bond, guarantee.

Ancestry of “Gríms”, step by step

StepLanguageWordMeaning
1Old Norseerga word of not entirely certain meaning, roughly...
2Old Irisháirgea place for milking cows
3Old Irishárachact of binding, guaranteeing ; bond, guarantee

Words derived from “Gríms

Every word from Old Irish árachEvery word from Old Irish áirgeEvery word from Old Norse erg