Where does “Magnussen” come from?

Magnussen (Danish) comes from Danish Magnus, from Old Norse Magnús, from Latin magnus, from Proto-Indo-European meǵh₂- — big, great; great; big, stour, great.

Ancestry of “Magnussen”, step by step

Magnussen traces back through two separate lines of ancestry.

via Danish Magnus

StepLanguageWordMeaning
1DanishMagnus
2Old NorseMagnús
3Latinmagnuslarge, big; great; important
4Proto-Indo-Europeanmeǵh₂-big, great; great; big, stour, great

via Norwegian Bokmål Magnus

StepLanguageWordMeaning
1Norwegian BokmålMagnus

Words derived from “Magnussen

Every word from Proto-Indo-European meǵh₂-