Where does “trin” come from?

trin (Middle French) comes from Latin trīnus, from Latin trēs, from Proto-Italic trēs, from Proto-Indo-European *tréyes.

Ancestry of “trin”, step by step

StepLanguageWordMeaning
1Latintrīnusthree each
2Latintrēsthree; 3
3Proto-Italictrēsthree
4Proto-Indo-European*tréyes—

Words derived from “trin”

Every word from Proto-Indo-European *tréyes →Every word from Proto-Italic trēs →Every word from Latin trēs →