κητοφόνοις κητοφόνος, killing sea-monsters Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: feminine dative plural ✓ masculine dative plural neuter dative plural of κητοφόνος κητοφόνος Plural Masculine Nominative – Genitive – Dative κητοφόνοις Accusative – Vocative –