From German - English Ding/FreeDict dictionary ver. 1.9-fd1: Diplomingenieurin /dˈɪploːmˌɪŋeːnˌiːuːrˌɪn/ (Dipl.-Ing. /dˈɪpl ˈɪŋ/) <fem, n, sg> graduate engineer <n> Synonym: Diplomingenieur see: Diplomingenieure, Diplomingenieurinnen
Diplomingenieurin /dˈɪploːmˌɪŋeːnˌiːuːrˌɪn/ (Dipl.-Ing. /dˈɪpl ˈɪŋ/) <fem, n, sg> graduate engineer <n> Synonym: Diplomingenieur
see: Diplomingenieure, Diplomingenieurinnen