Where does “oleaginous” come from?

oleaginous (English) comes from French oléagineux, from Medieval Latin oleāginōsus, from Latin Olea, from Ancient Greek ἐλαία, from Proto-Hellenic elaíwā, from Proto-Indo-European loiwom.

oleaginous (English): Oily, greasy; Falsely or affectedly earnest;...

Definitions

  1. Oily, greasy; Falsely or affectedly earnest;...

Ancestry of “oleaginous”, step by step

StepLanguageWordMeaning
1Frencholéagineuxoleaginous
2Medieval Latinoleāginōsus
3LatinOleaoil
4Ancient Greekἐλαίαolive tree; olive; naevus
5Proto-Hellenicelaíwā
6Proto-Indo-Europeanloiwom

Words derived from “oleaginous

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