Where does “sukurutsainen” come from?

sukurutsainen (Finnish) comes from Finnish sukurutsa, from Finnish suku, from Proto-Finnic suku — kin, extended family.

sukurutsainen (Finnish): incestuous

Definitions

  1. incestuous

Ancestry of “sukurutsainen”, step by step

sukurutsainen traces back through two separate lines of ancestry.

via Finnish sukurutsa

StepLanguageWordMeaning
1FinnishsukurutsaAlternative form of sukurutsaus
2Finnishsukuextended family, kin; genus; gender
3Proto-Finnicsukukin, extended family

via Finnish inen

StepLanguageWordMeaning
1Finnishinen—
Every word from Proto-Finnic suku →Every word from Finnish suku →Every word from Finnish sukurutsa →