Where does “siccome” come from?

siccome (Italian) comes from Italian sì, from Italian bene, from Latin bene, from Latin bonus, from Old Latin duenos, from Proto-Italic dwenos, from Proto-Indo-European dew- — to show favour, revere; to fail, to lag, to be...

siccome (Italian): as, since; as, like

Definitions

  1. as, since; as, like

Ancestry of “siccome”, step by step

siccome traces back through two separate lines of ancestry.

via Italian

StepLanguageWordMeaning
1Italianyes; so
2Italianbeneupper-class, posh, high; well, nicely, OK, right;...
3Latinbenewell; properly, exactly; agreeably, favorably
4Latinbonusgood, honest, brave, noble, kind, pleasant;...
5Old LatinduenosAlternative form of duonus
6Proto-Italicdwenosgood
7Proto-Indo-Europeandew-to show favour, revere; to fail, to lag, to be...

via Italian come

StepLanguageWordMeaning
1Italiancomehow; as, like; such as
2Late Latinquōmodo et
Every word from Proto-Indo-European dew-Every word from Proto-Italic dwenosEvery word from Old Latin duenos