Where does “peuar” come from?

peuar (Middle Breton) comes from Old Breton petguar, from Proto-Brythonic pedwar, from Proto-Celtic *kʷetwores, from Proto-Indo-European kʷetwóres, from Proto-Indo-European kʷe- — and.

Ancestry of “peuar”, step by step

StepLanguageWordMeaning
1Old Bretonpetguar
2Proto-Brythonicpedwarfour
3Proto-Celtic*kʷetworesfour
4Proto-Indo-Europeankʷetwóresfour
5Proto-Indo-Europeankʷe-and

Words derived from “peuar

Every word from Proto-Indo-European kʷe-Every word from Proto-Indo-European kʷetwóresEvery word from Proto-Celtic *kʷetwores