The story
- SpanishDuarte
- Proto-Germanic*audaz
- Proto-Indo-European*wer-
- Proto-Indo-European*wor-tús
- Proto-Germanic*warduz
- Proto-Germanic*Audawarduz
- Proto-West Germanic*Audawardu
- Old EnglishĒadweard
- Middle EnglishEdward
- PortugueseDuarte
- English todayDuarte
Borrowed from Spanish and Portuguese Duarte. Doublet of Edward.
Etymology from Wiktionary, CC BY-SA 4.0.