The story
- Proto-Indo-European*úd
- Proto-Germanic*ūt
- Proto-Germanic*ūt-
- Old Englishūt-
- Middle Englishut-
- Englishout-
- Proto-Indo-European*púḱsos
- Proto-Germanic*fuhsaz
- Old Englishfox
- Middle Englishfox
- Englishfox
- English todayoutfox
Etymology from Wiktionary, CC BY-SA 4.0.