Where does “aigre” come from?

aigre (French) comes from Old French aigre, from Vulgar Latin acrus, from Latin ācer, from Latin saccharum, from Ancient Greek σάκχαρ, from Sanskrit शर्करा, from Proto-Indo-Aryan śárkaraH, from Proto-Indo-Iranian ćárkaraH — gravel, boulder; boulder; gravel.

aigre (French): sharp, sour, acid

Definitions

  1. sharp, sour, acid

Ancestry of “aigre”, step by step

StepLanguageWordMeaning
1Old Frenchaigresour; acrid
2Vulgar Latinacrussour
3Latinācersharp, sour, bitter, pungent
4Latinsaccharumsugar
5Ancient Greekσάκχαρsugar; sugar cane
6Sanskritशर्कराgravel, grit, pebbles, shingle, gravelly mould or...
7Proto-Indo-AryanśárkaraH—
8Proto-Indo-IranianćárkaraH—
9Proto-Indo-Europeanḱorkeh₂gravel, boulder; boulder; gravel

Words derived from “aigre”

Every word from Proto-Indo-European ḱorkeh₂ →Every word from Proto-Indo-Iranian ćárkaraH →Every word from Proto-Indo-Aryan śárkaraH →