Where does “latarenka” come from?

latarenka (Polish) comes from Polish latarnia, from Polish laterna, from Middle High German latërne, from Latin lāterna, from Ancient Greek λαμπτήρ, from Ancient Greek -τήρ, from Proto-Indo-European -tḗr — Derives agent nouns from verbs, denoting someone...

Ancestry of “latarenka”, step by step

StepLanguageWordMeaning
1Polishlatarniastreetlamp, lightpost, lantern; lighthouse
2Polishlaterna
3Middle High Germanlatërne
4Latinlāterna
5Ancient Greekλαμπτήρlighter, torch, lantern
6Ancient Greek-τήρAdded to verb stems to form masculine agent nouns
7Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...
Every word from Proto-Indo-European -tḗrEvery word from Ancient Greek -τήρEvery word from Ancient Greek λαμπτήρ