Where does “interdental” come from?

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

interdental (Romanian): interdental

Definitions

  1. interdental

Ancestry of “interdental”, step by step

StepLanguageWordMeaning
1Romaniandentaldental
2Frenchdentaldental
3Medieval Latindentalisbearing or furnished with small toothlike...
4Latindēnsa tooth
5Italiandentetooth; cog, prong
6Latindenstooth; a spike, prong, or any tooth-like...
7Proto-Italicdentstooth
8Proto-Indo-Europeanh₃dóntstooth
9Proto-Indo-Europeanh₁ed-to eat
Every word from Proto-Indo-European h₁ed-Every word from Proto-Indo-European h₃dóntsEvery word from Proto-Italic dents