φαιῷ φαιός, dusky, dun, gray Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: masculine dative singular (morph21) neuter dative singular (morph21) of φαιός φαιός Singular MasculineNeuter Nominative φαιὸς – Genitive – φαιοῦ Dative – – Accusative – – Vocative – –