Where does “petrolism” come from?

petrolism (English) comes from English petrol, from French pétrole, from Medieval Latin petroleum, from Latin oleum, from Ancient Greek ἔλαιον, from Ancient Greek ἐλαία, from Proto-Hellenic elaíwā, from Proto-Indo-European loiwom.

petrolism (English): Political corruption and exploitation financed by...

Definitions

  1. Political corruption and exploitation financed by...

Ancestry of “petrolism”, step by step

petrolism traces back through two separate lines of ancestry.

via English petrol

StepLanguageWordMeaning
1EnglishpetrolPetroleum, a fluid consisting of a mixture of...
2Frenchpétrolepetroleum; oil; hydrocarbon
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

via English ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European loiwomEvery word from Proto-Hellenic elaíwāEvery word from Ancient Greek ἐλαία