Where does “gemẽo” come from?

gemẽo (Old Portuguese) comes from Latin Geminus, from Latin geminus, from Proto-Italic jemanos, from Proto-Indo-European yemH- — twin.

Ancestry of “gemẽo”, step by step

StepLanguageWordMeaning
1LatinGeminustwinborn, twin
2Latingeminustwin; double, paired; a twin
3Proto-Italicjemanos—
4Proto-Indo-EuropeanyemH-twin

Words derived from “gemẽo”

Every word from Proto-Indo-European yemH- →Every word from Proto-Italic jemanos →Every word from Latin geminus →