Where does “олі́йник” come from?

олі́йник (Ukrainian) comes from Ukrainian олія, from Old East Slavic олѣ́й, from Old East Slavic олѣи, from Proto-Slavic olejь, from Latin oleum, from Ancient Greek ἔλαιον, from Ancient Greek ἐλαία, from Proto-Hellenic elaíwā.

Ancestry of “олі́йник”, step by step

StepLanguageWordMeaning
1Ukrainianоліяvegetable oil, plant oil
2Old East Slavicолѣ́й
3Old East Slavicолѣи
4Proto-Slavicolejьoil, olive oil
5Latinoleumolive oil; the palaestra
6Ancient Greekἔλαιονolive oil, commonly used as an anointing oil; any...
7Ancient Greekἐλαίαolive tree; olive; naevus
8Proto-Hellenicelaíwā
9Proto-Indo-Europeanloiwom

Words derived from “олі́йник

Every word from Proto-Indo-European loiwomEvery word from Proto-Hellenic elaíwāEvery word from Ancient Greek ἐλαία