History of Umpire

The word umpire was formed by metanalysis, or the changing of the division of words based upon how they sound together. The original word in English was noumpere, which was a borrowing of the French term nompere. The -pere of nompere was the French word for “equal,” a descendant of the Latin word par (“equal”) that is the root of words like peer, pair, and, of course, par. Noumpere became the form used in English for “one without equal” or “peerless,” but frequent references to a noumpere ended up becoming references to an oumpere, which became the modern word umpire. It’s ironic that the word for a person who literally calls balls and strikes is called by a name created by a linguistic foul.