παρατριβαῖς παρατριβή, rubbing against one another Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: feminine dative plural of παρατριβή Search the corpus for this form only: παρατριβαῖς παρατριβή Feminine SingularDualPlural Nominative – – – Genitive παρατριβῆς – – Dative – – – Accusative – – – Vocative – – –