noun an additional name given to a person, especially in ancient Rome, as a nickname or an epithet
In linguistics, cognomen refers to a type of name used in the Roman naming convention, typically denoting the family or clan name.
In anthropology, cognomen can refer to the use of surnames or family names within a society or culture to denote lineage or kinship.
In genealogy, cognomen is used to describe the surname or family name passed down through generations to identify familial relationships.
In Roman history, cognomen was a third name used in addition to the praenomen (first name) and nomen (family name), often indicating a personal characteristic or achievement.
In the field of literature, a cognomen may refer to a pen name or pseudonym used by an author.
Psychologists may use cognomens as part of their professional identity, such as in research publications or academic settings.
Historians may use cognomens to refer to individuals in historical texts or documents, especially in ancient Rome where cognomens were an important part of naming conventions.
In legal scholarship, cognomens may be used to refer to specific legal doctrines or principles named after influential scholars or judges.
Archaeologists may use cognomens to refer to specific artifacts or sites named after individuals or groups associated with their discovery or excavation.