Ἀρύβαν Ἀρύβας, Arybas Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: masculine vocative singular of Ἀρύβας Ἀρύβας Masculine SingularDualPlural Nominative – – – Genitive Ἀρύβαντος – – Dative – – – Accusative – – – Vocative – – –