Where does “eo” come from?

eo (Late Latin) comes from Classical Latin egō̆, from Proto-Italic egō, from Proto-Indo-European éǵh₂ — I.

Ancestry of “eo”, step by step

StepLanguageWordMeaning
1Classical Latinegō̆—
2Proto-ItalicegōI
3Proto-Indo-Europeanéǵh₂I

Words derived from “eo”

Every word from Proto-Indo-European éǵh₂ →Every word from Proto-Italic egō →Every word from Classical Latin egō̆ →