ōˈjijēən adjective
Usage: usually capitalized
Etymology: Latin ogygi us Ogygian (from Greek ōgygios, from Õgygos, Õgygēs, ancient legendary king of Boeotia) + English -an
1. : of or relating to the legendary Greek King Ogyges or to a deluge said to have taken place in his reign
2. : ancient , primeval