The story
- Proto-Indo-European*men-
- Proto-Hellenic*mónwos
- Ancient Greekμόνος (mónos)
- Ancient Greekμονο- (mono-)
- Englishmono-
- Latinmōlēs
- New Latinmōlēcula
- Frenchmolécule
- Englishmolecule
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Englishmolecular
- English todaymonomolecular
Etymology from Wiktionary, CC BY-SA 4.0.