Where does “eterogenia” come from?
eterogenia (Italian) comes from Italian etero, from Italian eterosessuale, from Italian sessuale, from Latin sexuālis, from Latin sexus, from Proto-Italic seksus, from Proto-Indo-European séksus, from Proto-Indo-European sek- — to cut, cut off, sever.
eterogenia (Italian): heterogenesis
Ancestry of “eterogenia”, step by step