The story
- Proto-Indo-European*dwóh₁
- Proto-Indo-European*dwi-
- Proto-Hellenic*dwi-
- Ancient Greekδῐ- (dĭ-)
- Latindi-
- Englishdi-
- Englishhydrogenated
- English todaydihydrogenated
From di- + hydrogenated.
Etymology from Wiktionary, CC BY-SA 4.0.
dihydrogenated
Today it means: hydrogenated with the addition of two atoms of hydrogen per molecule Full definition →
English hydrogenated ← Latin di- ← Ancient Greek δῐ- (dĭ-)