The story
- Proto-Indo-European*sekʷ-
- Proto-Indo-European*sokʷéh₂
- Proto-Indo-European*sokʷh₂ṓy
- Proto-Indo-European*sokʷyós
- Proto-Italic*sokjos
- Latinsokios
- Latinsocius
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Latinsociāli
- Middle Frenchsocia
- Englishsocial
- Proto-Indo-European*leyg-
- Proto-Germanic*līką
- English todaysocially
Etymology from Wiktionary, CC BY-SA 4.0.