φαιδρότητος φαιδρότης, brightness: joyousness Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: ✓ feminine genitive singular of φαιδρότης Search the corpus for this form only: φαιδρότητος φαιδρότης Feminine SingularDualPlural Nominative – – – Genitive φαιδρότητος – – Dative – – – Accusative – – – Vocative – – –