Where does “nonacidulous” come from?

nonacidulous (English) comes from English acidulous, from Latin acidulus, from Latin acidus, from Latin aceō, from Proto-Italic akēō, from Proto-Indo-European h₂eḱ-éh₁-ye-ti, from Proto-Indo-European h₂eḱ- — sharp.

nonacidulous (English): Not acidulous; containing no carbonic acid

Definitions

  1. Not acidulous; containing no carbonic acid

Ancestry of “nonacidulous”, step by step

nonacidulous traces back through two separate lines of ancestry.

via English acidulous

StepLanguageWordMeaning
1EnglishacidulousSlightly sour; sub-acid; sourish; Sharp; caustic;...
2Latinacidulussomewhat sour, sourish, acidulous
3Latinacidussour, tart, acid, bitter; harsh, grating, rough,...
4Latinaceōto be sour
5Proto-Italicakēōbe sharp-tasting, be sour
6Proto-Indo-Europeanh₂eḱ-éh₁-ye-ti
7Proto-Indo-Europeanh₂eḱ-sharp

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 h₂eḱ-Every word from Proto-Indo-European h₂eḱ-éh₁-ye-tiEvery word from Proto-Italic akēō
nonacidulous — Etymology, Origin & Word History | Etymology Explorer