Where does “my” come from?

my (Cornish) comes from Proto-Brythonic mi, from Proto-Celtic mī, from Proto-Indo-European éǵh₂ — I.

my (Cornish): I, me

Definitions

  1. I, me

Ancestry of “my”, step by step

StepLanguageWordMeaning
1Proto-BrythonicmiI, me
2Proto-CelticmīI, me
3Proto-Indo-Europeanéǵh₂I

Words derived from “my”

Every word from Proto-Indo-European éǵh₂ →Every word from Proto-Celtic mī →Every word from Proto-Brythonic mi →