The story
- Ancient Greekνᾶνος (nânos)
- Latinnānus
- Englishnano-
- Proto-Germanic*hulaz
- Proto-Germanic*hulą
- Proto-West Germanic*hol
- Old Englishhol
- Middle Englishhole
- Englishhole
- English todaynanohole
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A hole of nanoscale dimensions; but especially one of an array of such holes on a semiconductor surface. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.