The story
- Proto-Indo-European*úp
- Proto-Indo-European*upér
- Proto-Germanic*uber
- Old Englishofer-
- Middle Englishover-
- Englishover-
- Proto-Germanic*kuttô
- Latincotta
- Old Frenchcotte
- Middle Englishcote
- Englishcoat
- English todayovercoat
Etymology from Wiktionary, CC BY-SA 4.0.