What’s up with ketchup? The shifting history and spelling of the name of this condiment. For centuries, ketchup was a fishy sauce originating in Asia—the tomatoes came only later! Plus, a new book shows what’s lost when a language dies: when there...
Ketchup, catsup, and catchup are all anglicized versions of a Chinese dialect term for a type of fish brine. In the 17th century, British and Dutch traders brought the sauce to Europe, and the name evolved, as did the recipe, which eventually...

