The story
- Proto-Indo-European*úd
- Proto-Germanic*ūt
- Proto-Germanic*ūt-
- Old Englishūt-
- Middle Englishut-
- Englishout-
- Proto-Indo-European*peth₂-
- Proto-Italic*pattus
- Latinpassus
- Vulgar Latin*passāre
- Old Frenchpasser
- Middle Englishpassen
- Englishpass
- English todayoutpass
Etymology from Wiktionary, CC BY-SA 4.0.