butyric
adjective
- adjective (rare) Of, pertaining to, or characteristic of butter
- adjective (organic chemistry) Of, pertaining to, or derived from butyric acid or any of the isomeric univalent radicals of formula C₃H₇CO₂-
Synonyms
Etymology
From -ic and French butyrique, -ique suffixed to Latin būtȳrum, or from the Latin or butyro- + -ic. Piecewise doublet of buttery, butter ultimately being from the Latin and -y being a doublet of -ic.
Webster’s 1913
- adjective Pertaining to, or derived from, butter. Butyric acid, C3H7.CO2H, an acid found in butter; an oily, limpid fluid, having the smell of rancid butter, and an acrid taste, with a sweetish aftertaste, like that of ether. There are two metameric butyric acids, called in distinction the normal-and iso-butyric acid. The normal butyric acid is the one common in rancid butter.
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “butyric”, CC BY-SA 4.0. Details