ἰαμβείῳ ἰαμβεῖος, iambic Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: feminine dative singular (morph21) masculine dative singular (morph21) neuter dative singular (morph21) of ἰαμβεῖος ἰαμβεῖος Plural Neuter Nominative – Genitive – Dative ἰαμβείοις, ἰαμβείοισι Accusative ἰαμβεῖα Vocative –