fritter away
From LSJ
English > Greek (Woodhouse)
verb transitive
fritter away (time): P. κατατρίβειν; see waste.
throw away for nothing: P. προΐεσθαι. P. and V. προπίνειν.
you will recover what has been frittered away: P. τὰ κατερρᾳθυμημένα πάλιν ἀναλήψεσθε (Dem. 42).