pugnacious

The Merriam-Webster Word of the Day for April 15, 2025, is "pugnacious," an adjective. "Pugnacious" describes someone eager to fight or argue. A pugnacious person often seeks conflict and confrontation. The word's origin lies in the Latin verb "pugnare," meaning "to fight." "Pugnare" comes from "pugnus," the Latin word for "fist." Another related Latin word is "pugil," meaning "boxer," which gives us "pugilist." Other words derived from "pugnare" include "impugn," "oppugn," and "repugnant." "Repugnant" originally meant "hostile" or characterized by opposition. The provided example sentence illustrates a pugnacious individual's argumentative nature. Understanding the etymology reveals the connection between physical fighting and the word's meaning.