disgust

Before disgust became an emotion, it was essentially a bad review of dinner. In medieval French, desgouster meant “to put off one’s appetite,” built from des-, an undoing prefix, and gouster, “to taste”; the noun desgoust was literally a powerful distaste. English borrowed the word in the 1590s, then let the stomach’s recoil spread to smells, sights, sounds, and moral offenses. The same ancient taste-root, *geus-, also lies behind gustatory, gusto, and even choose—because tasting and testing were once close cousins: you sample something before deciding whether it deserves a place in your life. Charles Darwin discussed disgust in The Expression of the Emotions in Man and Animals in 1872, treating it as a bodily reaction to something revolting. So when you feel disgust, your vocabulary is quietly reenacting an old moment at the table: one taste, a sudden recoil, and an emphatic linguistic “not that.”