Where does “nonfatty” come from?

nonfatty (English) comes from English fatty, from English fat, from French fat, from Old Occitan fat, from Latin fatuus, from Latin fātus, from Latin for, from Proto-Italic fāōr — to speak, to be talking.

nonfatty (English): Not fatty

Definitions

  1. Not fatty

Ancestry of “nonfatty”, step by step

nonfatty traces back through two separate lines of ancestry.

via English fatty

StepLanguageWordMeaning
1EnglishfattyContaining, composed of, or consisting of fat;...
2EnglishfatCarrying more fat than usual on one's body;...
3Frenchfatconceited
4Old Occitanfat
5Latinfatuusfoolish, silly, simple; stupid; insipid,...
6Latinfātusspoken, said, told, foretold, related, predicted; having or had spoken, etc
7Latinfor"defective"; I speak, talk, say
8Proto-Italicfāōrspeak
9Proto-Indo-Europeanbʰéh₂tito speak, to be talking

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European bʰéh₂ti