Where does “mieskuntoisuus” come from?

mieskuntoisuus (Finnish) comes from Finnish mieskuntoinen, from Finnish mies, from Proto-Finnic mees, from Proto-Finnic meexes.

mieskuntoisuus (Finnish): virility

Definitions

Step	Language	Word	Meaning
1	Finnish	mieskuntoinen	virile
2	Finnish	mies	man; husband
3	Proto-Finnic	mees	man, male; husband
4	Proto-Finnic	meexes	—

mieskuntoisuus — Etymology, Origin & Word History | Etymology Explorer