συγγενεῦσιν συγγενεύς, family member Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: ✓ masculine dative plural of συγγενεύς Search the corpus for this form only: συγγενεῦσιν συγγενεύς Masculine SingularDualPlural Nominative – – – Genitive – – – Dative – – συγγενεῦσιν Accusative – – – Vocative – – –