The story
- Proto-Indo-European*h₂ems-
- Proto-Indo-European*h₂émsus
- Proto-Germanic*ansuz
- Proto-Germanic*waldą
- Proto-Germanic*Ansuwaldaz
- Proto-West Germanic*Ansuwald
- Old EnglishŌsweald
- English todayOswald
Inherited from Old English Ōsweald, from ōs (“god, deity”) + weald (“power”). Cognate with German Answald, Faroese and Icelandic Ásvaldur, and Norwegian Nynorsk Åsvald.
Etymology from Wiktionary, CC BY-SA 4.0.