The story
- Proto-Indo-European*dwóh₁
- Proto-Indo-European*dwi-
- Proto-Hellenic*dwi-
- Ancient Greekδῐ- (dĭ-)
- Latindi-
- Englishdi-
- Englishcopper
- English todaydicopper
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Two copper atoms in a molecule Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.