Where does “superpetroleiro” come from?

superpetroleiro (Galician) comes from Galician petroleiro, from Galician petróleo, from Medieval Latin petroleum, from Latin oleum, from Ancient Greek ἔλαιον, from Ancient Greek ἐλαία, from Proto-Hellenic elaíwā, from Proto-Indo-European loiwom.

superpetroleiro (Galician): supertanker

Definitions

  1. supertanker

Ancestry of “superpetroleiro”, step by step

StepLanguageWordMeaning
1Galicianpetroleirooil, petrol related to mineral oil
2Galicianpetróleopetroleum, oil
3Medieval Latinpetroleum
4Latinoleumolive oil; the palaestra
5Ancient Greekἔλαιονolive oil, commonly used as an anointing oil; any...
6Ancient Greekἐλαίαolive tree; olive; naevus
7Proto-Hellenicelaíwā
8Proto-Indo-Europeanloiwom
Every word from Proto-Indo-European loiwomEvery word from Proto-Hellenic elaíwāEvery word from Ancient Greek ἐλαία