diagnostic(of, or relating to diagnosis) adjective [UK: ˌdaɪəɡ.ˈnɒ.stɪk] [US: ˌdaɪəg.ˈnɑː.stɪk]
diagnósticonoun {m}
diagnosis(identification of the nature and cause of an illness) noun [UK: ˌdaɪəɡ.ˈnəʊ.sɪs] [US: ˌdaɪəgˈno.ʊ.sɪs]The doctor made the wrong diagnosis. = El doctor erró en el diagnóstico.