Where does “spinotrigeminal” come from?

spinotrigeminal (English) comes from English trigeminal, from Italian trigemino, from Italian gemino, from Latin Geminus, from Latin geminus, from Proto-Italic jemanos, from Proto-Indo-European yemH- — twin.

spinotrigeminal (English): Relating to the spine and the trigeminal nerve

Definitions

  1. Relating to the spine and the trigeminal nerve

Ancestry of “spinotrigeminal”, step by step

StepLanguageWordMeaning
1EnglishtrigeminalOf or pertaining to the trigeminal nerve;...
2Italiantrigeminotriplet; trigeminal
3Italiangeminotwin; geminous; first-person singular present...
4LatinGeminustwinborn, twin
5Latingeminustwin; double, paired; a twin
6Proto-Italicjemanos
7Proto-Indo-EuropeanyemH-twin
Every word from Proto-Indo-European yemH-