Where does “trispinosus” come from?

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

trispinosus (Latin): having three spines or thorns

Definitions

  1. having three spines or thorns

Ancestry of “trispinosus”, step by step

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