Where does “acidular” come from?

acidular (Spanish) comes from Spanish acídulo, 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.

acidular (Spanish): to make sour; to acidulate

Definitions

  1. to make sour; to acidulate

Ancestry of “acidular”, step by step

StepLanguageWordMeaning
1Spanishacíduloacidulous slightly sour
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

Words derived from “acidular”

Every word from Proto-Indo-European h₂eḱ- →Every word from Proto-Indo-European h₂eḱ-éh₁-ye-ti →Every word from Proto-Italic akēō →