Where does “idiom” come from?

idiom (Romanian) comes from French idiome, from Latin idiōma, from Ancient Greek ἰδίωμα, from Ancient Greek ἰδιοῦσθαι, from Ancient Greek ἴδιος, from Proto-Hellenic *hwédios.

idiom (Romanian): idiom

Definitions

  1. idiom

Ancestry of “idiom”, step by step

StepLanguageWordMeaning
1Frenchidiomelanguage; idiom
2Latinidiōmaidiom style of language
3Ancient Greekἰδίωμαpeculiarity, specific property, unique feature;...
4Ancient Greekἰδιοῦσθαιto make one's own, appropriate to oneself
5Ancient Greekἴδιοςpertaining to self, that is, one's own; private;...
6Proto-Hellenic*hwédios
Every word from Proto-Hellenic *hwédiosEvery word from Ancient Greek ἴδιοςEvery word from Ancient Greek ἰδιοῦσθαι