κατῆρες κατήρης, fitted out Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: masculine vocative singular feminine vocative singular neuter nominative singular neuter vocative singular ✓ neuter accusative singular of κατήρης κατήρης Singular Neuter Nominative – Genitive – Dative – Accusative κατῆρες Vocative –