Where does “trident” come from?

Trident comes from Latin tridens, combining Latin tres (three) and Latin dens (tooth), ultimately from Proto-Indo-European tréyes (three).

trident (English): A three-pronged spear somewhat resembling a...

Definitions

  1. A three-pronged spear somewhat resembling a...

Ancestry of “trident”, step by step

StepLanguageWordMeaning
1Latintridēnsthree-tined, having three prongs or teeth
2Latindēnsa tooth
3Italiandentetooth; cog, prong
4Latindenstooth; a spike, prong, or any tooth-like...
5Proto-Italicdentstooth
6Proto-Indo-Europeanh₃dóntstooth
7Proto-Indo-Europeanh₁ed-to eat

Words derived from “trident

Every word from Proto-Indo-European h₁ed-