The story
- Proto-Indo-European*mey-der.?
- Ancient Greekμῑκρός (mīkrós)
- Ancient Greekμῑκρο- (mīkro-)
- Englishmicro-
- Proto-Indo-European*perh₃-
- Proto-Indo-European*pérh₃tis?
- Proto-Italic*partis
- Latinpars
- Latinparticula
- Middle Frenchparticule
- Englishparticle
- English todaymicroparticle
Etymology from Wiktionary, CC BY-SA 4.0.