Ianigena
Could not find Ianigenam in Logeion dictionaries.
Ianigenam Proper-name noun: feminine accusative singular of Ianigena
Jānĭgĕna, ae, f. [Janus-gigno],
- begotten by Janus, child of Janus, Ov. M. 14, 381.
Iānigena, ae, c. (Ianus u. gigno), Kind des Janus, Ov. met. 14, 381.