Where does “trīni” come from?

trīni (Latin) comes from Latin trēs, from Proto-Italic trēs, from Proto-Indo-European *tréyes.

Ancestry of “trīni”, step by step

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

Words derived from “trīni”

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