Where does “oleo-” come from?

oleo- (Italian) comes from Latin oleum, from Ancient Greek ἔλαιον, from Ancient Greek ἐλαία, from Proto-Hellenic elaíwā, from Proto-Indo-European loiwom.

oleo- (Italian): oleo

Definitions

  1. oleo

Ancestry of “oleo-”, step by step

StepLanguageWordMeaning
1Latinoleumolive oil; the palaestra
2Ancient Greekἔλαιονolive oil, commonly used as an anointing oil; any...
3Ancient Greekἐλαίαolive tree; olive; naevus
4Proto-Hellenicelaíwā—
5Proto-Indo-Europeanloiwom—

Words derived from “oleo-”

Every word from Proto-Indo-European loiwom →Every word from Proto-Hellenic elaíwā →Every word from Ancient Greek ἐλαία →