Where does “interdental” come from?

interdental (English) comes from English dental, from Middle French dental, from Latin dentālis, from Latin dēns, from Italian dente, from Latin dens, from Proto-Italic dents, from Proto-Indo-European h₃dónts — to eat.

interdental (English): Pertaining to the space between the teeth;...

Definitions

  1. Pertaining to the space between the teeth;...

Ancestry of “interdental”, step by step

StepLanguageWordMeaning
1EnglishdentalOf or concerning the teeth, as in "dental care";...
2Middle Frenchdental
3Latindentālisbearing or furnished with small toothlike projections
4Latindēnsa tooth
5Italiandentetooth; cog, prong
6Latindenstooth; a spike, prong, or any tooth-like...
7Proto-Italicdentstooth
8Proto-Indo-Europeanh₃dóntstooth
9Proto-Indo-Europeanh₁ed-to eat

Words derived from “interdental

Every word from Proto-Indo-European h₁ed-