The story
- Egyptiannṯr
- Egyptiannṯrj
- Ancient Greekνίτρον (nítron)
- Latinnitrum
- Frenchnitre
- Proto-Indo-European*ǵenh₁-
- Proto-Indo-European*ǵénh₁os
- Proto-Hellenic*génos
- Ancient Greekγένος (génos)
- Frenchnitrogène
- Englishnitrogen
- Proto-Indo-European*h₃ed-
- Proto-Indo-European*h₃édosder.?
- English todaynitrogenous
Etymology from Wiktionary, CC BY-SA 4.0.