Where does “trisulco” come from?

trisulco (Italian) comes from Latin trisulcus, from Latin tri-, from Latin trēs, from Proto-Italic trēs, from Proto-Indo-European *tréyes.

trisulco (Italian): divided in three

Definitions

  1. divided in three

Ancestry of “trisulco”, step by step

StepLanguageWordMeaning
1Latintrisulcushaving three furrows, cleft in three
2Latintri-three, tri-
3Latintrēsthree; 3
4Proto-Italictrēsthree
5Proto-Indo-European*tréyes—
Every word from Proto-Indo-European *tréyes →Every word from Proto-Italic trēs →Every word from Latin trēs →