τὴν οἴησιν ἔλεγε προκοπῆς ἐγκοπήν → he used to say, Opinion forming is the stoppage of progress
subs.
Expenditure: P. ἀνάλωσις, ἡ.
Eating: P. βρῶσις, ἡ.
Phthisis: P. φθόη, ἡ.