Where does “irstaasti” come from?

irstaasti (Finnish) comes from Finnish irstas — lewd, lascivious.

irstaasti (Finnish): lewdly

Definitions

  1. lewdly

Ancestry of “irstaasti”, step by step

irstaasti traces back through two separate lines of ancestry.

via Finnish irstas

StepLanguageWordMeaning
1Finnishirstaslewd, lascivious

via Finnish sti

StepLanguageWordMeaning
1Finnishsti
Every word from Finnish irstas