The story
- Egyptiannṯr
- Egyptiannṯrj
- Ancient Greekνίτρον (nítron)
- Arabicنَطْرُون (naṭrūn)
- Spanishnatrón
- Frenchnatron
- GermanNatron
- Latinnatronium
- New Latinnatrium
- English todaynatrium
From New Latin natrium. See natron for more.
Etymology from Wiktionary, CC BY-SA 4.0.