Old Norse origin
Source-reportedFrom Old Norse Mjǫllnir, likely from Proto-Norse *ᛗᛖᛚᛞᚢᚾᛃᚨᛉ (*meldunjaʀ), from Proto-Germanic *meldunjaz, from Proto-Indo-European *meldʰ-n- (“lightning”).
Sources for this account (5)
- Wiktionary: MjölnirCC-BY-SA-4.0 · retrieved 2026-10-15
- Greek Wiktionary: MjölnirCC-BY-SA-4.0 · retrieved 2026-10-15
- French Wiktionary: MjölnirCC-BY-SA-4.0 · retrieved 2026-10-14
- Turkish Wiktionary: MjölnirCC-BY-SA-4.0 · retrieved 2026-10-14
- Chinese Wiktionary: MjölnirCC-BY-SA-4.0 · retrieved 2026-10-14

