The story
- Proto-Indo-European*swé?
- Proto-Indo-European*selbʰ-
- Proto-Germanic*selbaz
- Old Englishself
- Old Englishself-
- Middle Englishself-
- Englishself-
- Proto-Indo-European*ser-
- Proto-Indo-European*serwos
- Proto-Indo-European*serweyéti
- Proto-Italic*serwijeti
- Proto-Italic*serwijit
- Proto-Italic*serwiō
- Latinserviō
- Old Frenchservir
- Middle Englishserven
- Englishserve
- English todayself-serve
Etymology from Wiktionary, CC BY-SA 4.0.