Agnomen

Word of the Day for Friday, April 20, 2012

agnomen \ag-NOH-muhn\, noun:

1. A nickname.
2. An additional, fourth name given to a person by the ancient Romans in allusion to some achievement or other circumstance, as “Africanus” in “Publius Cornelius Scipio Africanus.”

He was thin in person and low in stature, with light sandy-colored hair, and small pale features, from which he derived his agnomen of Bean or white.
-- Sir Walter Scott, Waverley

Successful Roman generals were frequently given an agnomen celebrating the source of their victories.
-- Waldo E. Sweet, Lectiones Primae

Agnomen comes from the Latin tradition of adding a fourth nickname to someone's given name. Ag- is a variation of the prefix ad- meaning "to" or "near." Nomen means "name."

Thanks to: http://www.dictionary.com/