The story
- Ancient Greekνᾶνος (nânos)
- Latinnānus
- Englishnano-
- Proto-West Germanic*hring
- Old Englishhring
- Middle Englishryng
- Englishring
- English todaynanoring
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A ring of crystalline material having a diameter measured on the nanoscale. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.