The story
- Proto-Indo-European*ḱe?
- Proto-Indo-European*ḱóm
- Proto-Italic*kom
- Proto-Italic*kom-
- Latincon-
- Latingenitus
- Latincongenitus
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- English todaycongenital
Etymology from Wiktionary, CC BY-SA 4.0.