Where does “trimoléculaire” come from?

trimoléculaire (French) comes from French tri-, from Latin tri-, from Latin trēs, from Proto-Italic trēs, from Proto-Indo-European *tréyes.

trimoléculaire (French): trimolecular

Definitions

  1. trimolecular

Ancestry of “trimoléculaire”, step by step

StepLanguageWordMeaning
1Frenchtri-tri
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 →