Where does “sutkautus” come from?

sutkautus (Finnish) comes from Finnish sutkauttaa, from Finnish sutkaus, from Russian шу́тка, from Russian -ка, from Proto-Slavic -ьka, from Proto-Balto-Slavic -ikaʔ, from Proto-Indo-European -ikeh₂.

Ancestry of “sutkautus”, step by step

StepLanguageWordMeaning
1Finnishsutkauttaato quip
2Finnishsutkausquip, wit
3Russianшу́ткаjoke
4Russian-каnow, just
5Proto-Slavic-ьka—
6Proto-Balto-Slavic-ikaʔ—
7Proto-Indo-European-ikeh₂—
Every word from Proto-Indo-European -ikeh₂ →Every word from Russian -ка →Every word from Proto-Slavic -ьka →