Where does “egzaminatorka” come from?

egzaminatorka (Polish) comes from Polish egzaminator, from Polish egzamin, from Latin examen, from Latin exagmen, from Latin agō, from Proto-Italic agō, from Proto-Indo-European h₂éǵeti, from Proto-Indo-European h₂eǵ- — to drive.

Ancestry of “egzaminatorka”, step by step

StepLanguageWordMeaning
1Polishegzaminatorexaminer
2Polishegzaminexamination, exam, test
3Latinexamenswarm of bees; crowd; tongue of a balance; a...
4Latinexagmen
5Latinagōto act, to behave
6Proto-Italicagōdrive; push, impel; do, act
7Proto-Indo-Europeanh₂éǵetito be driving
8Proto-Indo-Europeanh₂eǵ-to drive
Every word from Proto-Indo-European h₂eǵ-