The story
- Ancient Greekνᾶνος (nânos)
- Latinnānus
- Englishnano-
- Englishprobe
- English todaynanoprobe
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: An optical device for viewing extremely small objects. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.