telegonus

noun Classical Mythology.

1. a son of Odysseus and Circe who unknowingly killed his father and eventually married Penelope.
2. a son of Proteus and the husband of Io who was killed by Hercules in a wrestling match.

noun

1. Greek myth a son of Odysseus and Circe, who sought his father and mistakenly killed him, later marrying Odysseus’ widow Penelope