Definify.com
Webster 1913 Edition
Agnomen
‖
Ag-no′men
(ăg-nō′mĕn)
, Noun.
[L.;
ad
+ nomen
name.] 1.
An additional or fourth name given by the Romans, on account of some remarkable exploit or event;
as, Publius Caius Scipio
. Africanus
2.
An additional name, or an epithet appended to a name;
as, Aristides
. the Just