Where does “brageti” come from?

brageti (Proto-Celtic) comes from Proto-Indo-European bʰreHg- — to smell, to have a strong odour.

Ancestry of “brageti”, step by step

Step	Language	Word	Meaning
1	Proto-Indo-European	bʰreHg-	to smell, to have a strong odour

brageti — Etymology, Origin & Word History | Etymology Explorer