Ignĭgĕna, ae, m. [ignis-gigno],
the fire-born , a poetical epithet of Bacchus, whose mother, Semele, was killed by lightning, Ov. M. 4, 12; cf. ib. 3, 305 sq.
īgnigena ae, m ignis+GEN-, the fire-born, son of fire (of Bacchus), O. ...
An Elementary Latin Dictionary