The word nimrod gets its start in the Bible: Nimrod was king of a country known as Shinar, and he's described in Genesis as "the first on earth to be a mighty man" and "a mighty hunter before the Lord." English speakers of the 16th century didn't think Nimrod was particularly benevolent; they used his name as a synonym of "tyrant"—a meaning that is now obsolete. In the 17th century, English speakers began using nimrod as a generic term for any hunter. That meaning is not especially common today but it's still encountered occasionally, especially in hunting and fishing journalism. The legendary Nimrod is also sometimes associated with the attempt to build the Tower of Babel. Because the tower resulted in the wrath of the Lord and proved a disastrous idea, nimrod is currently used with yet another meaning: "a stupid person."
Did you know?
Nimrod is described in Genesis as "the first on earth to be a mighty man" and "a mighty hunter before the Lord." It's easy to see how people made the leap from one mighty hunter in the Bible to calling any hunter a nimrod. A lesser-known fact is that nimrod has seen some use in English as a noun meaning "tyrant" (apparently, the mighty Nimrod was not reputed to be an especially benevolent king), although that sense is now essentially obsolete. The legendary Nimrod is also sometimes associated with the attempt to build the Tower of Babel. Because the tower resulted in the wrath of the Lord and proved a disastrous idea, nimrod is sometimes used with yet another meaning: "a stupid person."