νησαίοις νησαῖος, of an island, insular Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: masculine dative plural (morph21) neuter dative plural (morph21) of νησαῖος νησαῖος Singular Feminine Nominative – Genitive – Dative – Accusative νησαίαν Vocative –