καταφθοραῖς καταφθορά, destruction, death Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: feminine dative plural of καταφθορά Search the corpus for this form only: καταφθοραῖς καταφθορά Feminine SingularDualPlural Nominative καταφθορά – – Genitive – – – Dative καταφθορᾷ – – Accusative – – – Vocative – – –