Mouthful (opens in new tab)

In 1641, a syndicate of Puritan clergymen published a pamphlet upholding the Presbyterian theory of the ministry. They published it under the memorable pseudonym Smectymnuus, an acronym derived from the initials of the five authors: Stephen Marshall, Edmund Calamy, Thomas Young, Matthew Newcomen, and William Spurstowe. The Oxford English Dictionary still recognizes the wonderful word Smectymnuan, meaning any of these authors or one who accepted their views.