Where does “nono” come from?

nono (Portuguese) comes from Old Portuguese nono, from Latin nōnus, from Latin novenos, from Latin novem, from Latin novo, from Proto-Italic nowāō, from Proto-Indo-European néweh₂ti, from Proto-Indo-European néwos — new; to nod, assent to.

nono (Portuguese): ninth; grandfather

Definitions

  1. ninth; grandfather

Ancestry of “nono”, step by step

nono traces back through two separate lines of ancestry.

via Old Portuguese nono

StepLanguageWordMeaning
1Old Portuguesenono
2Latinnōnusninth
3Latinnovenosaccusative masculine plural of novēnus
4Latinnovemnine; 9; first-person singular present active...
5LatinnovoI make new, renew, refresh; I alter, change;...
6Proto-Italicnowāō
7Proto-Indo-Europeannéweh₂tito renew
8Proto-Indo-Europeannéwosnew
9Proto-Indo-Europeannew-new; to nod, assent to

via Venetian nono

StepLanguageWordMeaning
1Venetiannonograndfather
2Latinnonnusmonk; tutor; old person
3Proto-Indo-Europeannana-
Every word from Proto-Indo-European new-