Διώνειος Διώνειος, of Dion of Syracuse Morpho works with a static database. If you like, you can compare the output of Morpheus.No parse information found. Search for this form in Logeion: of Διώνειος Διώνειος Plural Masculine Nominative – Genitive Διωνείων Dative – Accusative – Vocative –