Πλουτοῦς Πλουτώ, Pluto Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: Proper-name noun feminine nominative plural Proper-name noun feminine vocative plural Proper-name noun feminine genitive singular of Πλουτώ Πλουτώ Feminine SingularDualPlural Nominative Πλουτώ – – Genitive – – – Dative – – – Accusative – – – Vocative – – –