Where does “fínéagar” come from?

fínéagar (Irish) comes from Middle Irish fínégra, from Old French vinaigre, from Old French aigre, from Vulgar Latin acrus, from Latin ācer, from Latin saccharum, from Ancient Greek σάκχαρ, from Sanskrit शर्करा — gravel, boulder; boulder; gravel.

fínéagar (Irish): vinegar

Definitions

  1. vinegar

Ancestry of “fínéagar”, step by step

StepLanguageWordMeaning
1Middle Irishfínégra
2Old Frenchvinaigrevinegar
3Old Frenchaigresour; acrid
4Vulgar Latinacrussour
5Latinācersharp, sour, bitter, pungent
6Latinsaccharumsugar
7Ancient Greekσάκχαρsugar; sugar cane
8Sanskritशर्कराgravel, grit, pebbles, shingle, gravelly mould or...
9Proto-Indo-AryanśárkaraH
10Proto-Indo-IranianćárkaraH
11Proto-Indo-Europeanḱorkeh₂gravel, boulder; boulder; gravel
Every word from Proto-Indo-European ḱorkeh₂Every word from Proto-Indo-Iranian ćárkaraHEvery word from Proto-Indo-Aryan śárkaraH