The story
- Old Frenchdanter
- Latindomitō
- Old Frenchdonter
- Middle Englishdaunten
- Englishdaunt
- Proto-Indo-European*lewh₁-
- Proto-Indo-European*lewHs-
- Proto-Germanic*leusaną
- Proto-Germanic*lausaz
- English todaydauntless
Etymology from Wiktionary, CC BY-SA 4.0.