προπείθω προπείθω, to persuade beforehand Morpho works with a static database. If you like, you can compare the output of Morpheus.No parse information found. Search for this form in Logeion: of προπείθω προπείθω Perfect Middle-Passive participle · Singular Masculine Nominative – Genitive προπεπεισμένου Dative – Accusative – Vocative –