ὠκυδρόμοις ὠκύδρομος, swift-running Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: masculine dative plural ✓ feminine dative plural neuter dative plural of ὠκύδρομος ὠκύδρομος Plural Feminine Nominative – Genitive – Dative ὠκυδρόμοις Accusative – Vocative –