cognomina

• (US) IPA^(key): /kɒɡˈnɒm.ə.nə/

cognomina

1. plural of cognomen
   • 1945, E[lizabeth] G[idley] Withycombe, “Introduction”, in The Oxford Dictionary of English Christian Names, Oxford, Oxfordshire: Clarendon Press, →OCLC, pages xv–xvi:

     […] it was thus possible in the course of time for one person to bear several cognomina.

cognōmina

1. nominative/accusative/vocative plural of cognōmen