Where does “autodina” come from?

autodina (Italian) comes from Italian eterodina, from Italian etero, from Italian eterosessuale, from Italian sessuale, from Latin sexuālis, from Latin sexus, from Proto-Italic seksus, from Proto-Indo-European séksus — to cut, cut off, sever.

autodina (Italian): Short for autoeterodina

Definitions

  1. Short for autoeterodina

Ancestry of “autodina”, step by step

autodina traces back through two separate lines of ancestry.

via Italian eterodina

StepLanguageWordMeaning
1Italianeterodinaheterodyne
2Italianeteroheterosexual; companion, partner
3Italianeterosessualeheterosexual
4Italiansessualesexual, sex
5Latinsexuālissexual
6Latinsexusdivision; sex; gender
7Proto-Italicseksus
8Proto-Indo-Europeanséksus
9Proto-Indo-Europeansek-to cut, cut off, sever

via French autodyne

StepLanguageWordMeaning
1Frenchautodyne
Every word from Proto-Indo-European sek-Every word from Proto-Indo-European séksusEvery word from Proto-Italic seksus
autodina — Etymology, Origin & Word History | Etymology Explorer