ἀδελφικῇ ἀδελφικός, brotherly Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: ✓ feminine dative singular of ἀδελφικός ἀδελφικός Singular Feminine Nominative ἀδελφικὴ Genitive – Dative ἀδελφικῇ Accusative – Vocative –