Where does “ööitku” come from?

ööitku (Votic) comes from Votic öö, from Proto-Finnic öö, from Proto-Finno-Ugric üje.

Ancestry of “ööitku”, step by step

ööitku traces back through two separate lines of ancestry.

via Votic öö

StepLanguageWordMeaning
1Voticöönight
2Proto-Finnicöönight
3Proto-Finno-Ugricüje—

via Votic itku

StepLanguageWordMeaning
1Voticitkucrying, cry
Every word from Proto-Finno-Ugric üje →Every word from Proto-Finnic öö →Every word from Votic öö →