The story
- Ancient Greekνᾶνος (nânos)
- Latinnānus
- Englishnano-
- Proto-Indo-European*h₂eǵ-
- Proto-Indo-European*h₂éǵeti
- Proto-Italic*agō
- Latinagō
- Latināctus
- Latināctuō
- Medieval Latināctuātus
- Englishactuate
- Englishactuator
- English todaynanoactuator
Etymology from Wiktionary, CC BY-SA 4.0.