English Wiktionary account
Source-reportedEquivalent to ans (“god”) + -uni, ultimately derived from Proto-West Germanic *ansu with a Bavarian suffix forming masculine names, from -un, the accusative case of -o, and -i possibly taken from the ja-declension (Proto-Germanic *-jaz).
Sources for this account (1)
- Wiktionary: AsuniCC-BY-SA-4.0 · retrieved 2026-10-15

