καταφάσκω

ἐν πέτροισι πέτρον ἐκτρίβων → by grinding stone against stones

Click links below for lookup in third sources:

Full diacritics: καταφάσκω	Medium diacritics: καταφάσκω	Low diacritics: καταφάσκω	Capitals: ΚΑΤΑΦΑΣΚΩ
Transliteration A: katapháskō	Transliteration B: kataphaskō	Transliteration C: katafasko	Beta Code: katafa/skw

English (LSJ)

A = κατάφημι, Phld.Piet.123, Ph.1.104; περί τινος Gal. 10.37,al.; answer in the affirmative, ἐρώτησιν Id.7.526:—Pass., A.D. Synt.245.12.