The story
- Proto-Indo-European*h₂ep
- Proto-Indo-European*h₂epó
- Proto-Indo-European*h₂ep(o)teros
- Proto-Germanic*after
- Old Englishæfter
- Middle Englishafter
- Englishafter
- Old Englishæfter
- Old Englishæfter-
- Middle Englishafter-
- Englishafter-
- Proto-West Germanic*slippjan
- Old Saxon*slippian
- Middle Low Germanslippender.?
- Middle Englishslippen
- Englishslip
- English todayafterslip
Etymology from Wiktionary, CC BY-SA 4.0.