The story
- Proto-Indo-European*h₁n̥dóm
- Proto-Hellenic*éndon
- Ancient Greekἔνδον (éndon)
- Englishendo-
- Proto-Indo-European*h₃ed-
- Proto-Indo-European*h₃dónts
- Proto-Hellenic*odónts
- Ancient Greekὀδούς (odoús)
- Englishodont-
- English todayendodontics
Etymology from Wiktionary, CC BY-SA 4.0.