COGNOMEN Meaning of COGNOMEN in English cognomen BrE AmE ( ˌ ) kɒɡ ˈnəʊm en -ən AmE \ ( ˌ ) kɑːɡ ˈnoʊm ən ˈkɑːɡ nəm- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012