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

Step	Language	Word	Meaning
1	Old Breton	petguar	—
2	Proto-Brythonic	pedwar	four
3	Proto-Celtic	*kʷetwores	—
4	Proto-Indo-European	kʷetwóres	four
5	Proto-Indo-European	kʷe-	and

Every word from Proto-Indo-European kʷe- →

peuar — Etymology, Origin & Word History | Etymology Explorer