διώνυμον διώνυμος, with two names Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: ✓ masculine accusative singular feminine accusative singular neuter nominative singular neuter vocative singular neuter accusative singular of διώνυμος διώνυμος Singular Masculine Nominative – Genitive – Dative – Accusative διώνυμον Vocative –