φθιτόν φθιτός, dead Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: masculine accusative singular neuter nominative singular neuter vocative singular neuter accusative singular of φθιτός φθιτός Plural Masculine Nominative – Genitive φθιτῶν Dative φθιτοῖς, φθιτοῖσιν Accusative φθιτοὺς Vocative –