Where does “интересоваться” come from?

интересоваться (Russian) comes from Russian интересовать, from Russian интере́с, from Polish interes, from German interesse, from Latin interesse, from Latin esse, from Ancient Greek οὐσία, from Ancient Greek εἰμί — to be.

интересоваться (Russian): to be interested

Definitions

  1. to be interested

Ancestry of “интересоваться”, step by step

StepLanguageWordMeaning
1Russianинтересоватьto interest, to concern
2Russianинтере́сinterest
3Polishinteresbusiness; manhood, package
4Germaninteresseinterest attention and concern
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