Where does “interesantka” come from?

interesantka (Polish) comes from Romanian interesant, from German Interessent, from German interessieren, from French intéresser, from Latin interesse, from Latin esse, from Ancient Greek οὐσία, from Ancient Greek εἰμί — to be.

Ancestry of “interesantka”, step by step

StepLanguageWordMeaning
1Romanianinteresantinteresting
2GermanInteressentinterested party, prospective buyer
3Germaninteressierento interest
4Frenchintéresserto interest; to make interested; to be interested...
5Latininteressepresent active infinitive of intersum; to...
6Latinessepresent infinitive of sum; state, condition;...
7Ancient Greekοὐσίαthat which is one's own, one's substance,...
8Ancient GreekεἰμίTo be, exist; live; To be; it is possible
9Proto-Hellenicehmito be
10Proto-Indo-Europeanh₁ésmifirst-person singular present indicative of...
11Proto-Indo-Europeanh₁ēs-to be
Every word from Proto-Indo-European h₁ēs-Every word from Proto-Indo-European h₁ésmiEvery word from Proto-Hellenic ehmi
interesantka — Etymology, Origin & Word History | Etymology Explorer