πήγανον πήγανον, rue Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: neuter nominative singular neuter vocative singular neuter accusative singular of πήγανον πήγανον Neuter SingularDualPlural Nominative – – – Genitive – – – Dative πηγάνῳ – – Accusative – – – Vocative – – –