Where does “micro” come from?

micro (Spanish) comes from Spanish microbús, from Spanish autobús, from French autobus, from French automobile, from French auto-, from Ancient Greek αὐτο-, from Ancient Greek αὐτός, from Proto-Indo-European h₂ew — Postpositional intensifying particle: indeed, at any rate, in fact.

micro (Spanish): public bus; minibus; microwave

Definitions

  1. public bus; minibus; microwave

Ancestry of “micro”, step by step

StepLanguageWordMeaning
1Spanishmicrobúsminibus
2Spanishautobúsbus, coach
3Frenchautobusbus, coach
4Frenchautomobileautomotive; automobile
5Frenchauto-auto- regarding oneself
6Ancient Greekαὐτο-self-
7Ancient Greekαὐτόςαὐτή f, αὐτό n; "first/second declension";...
8Proto-Indo-Europeanh₂ewaway from, off; again
9Proto-Indo-EuropeanǵʰePostpositional intensifying particle: indeed, at any rate, in fact

Words derived from “micro

Every word from Proto-Indo-European ǵʰeEvery word from Proto-Indo-European h₂ewEvery word from Ancient Greek αὐτός