τὴν οἴησιν ἔλεγε προκοπῆς ἐγκοπήν → he used to say, Opinion forming is the stoppage of progress
ἐνδιηθέω, ἀποδιηθέω, διασειρόω, διηθίζω, διηθέω, ἐξαπηθέω, διυλίζω