Where does “nonfat” come from?

Nonfat comes from English non- plus fat, with non- derived from Latin nōna (feminine of nōnus, meaning ninth) and ultimately from Proto-Indo-European h₁néwn̥ meaning nine.

nonfat (English): Containing no fat; fat-free

Definitions

  1. Containing no fat; fat-free

Ancestry of “nonfat”, step by step

StepLanguageWordMeaning
1Englishnon-Used in the sense of no or none, to show lack of...
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
Every word from Proto-Indo-European new-
nonfat — Etymology, Origin & Word History | Etymology Explorer