Where does “partainen” come from?

partainen (Finnish) comes from Finnish parta, from Proto-Finnic parta, from Proto-Balto-Slavic bardā́ˀ, from Proto-Indo-European bʰardʰéh₂ — beard.

partainen (Finnish): bearded

Definitions

Step	Language	Word	Meaning
1	Finnish	parta	beard
2	Proto-Finnic	parta	beard
3	Proto-Balto-Slavic	bardā́ˀ	beard
4	Proto-Indo-European	bʰardʰéh₂	beard

partainen — Etymology, Origin & Word History | Etymology Explorer