Γηράσκω δ᾽ αἰεὶ πολλὰ διδασκόμενος → I grow old always learning many things
P. and V. τρίβειν, συντρίβειν (Euripides, Cyclops 705); see beat.
blow: P. and V. πληγή, ἡ.
wound: P. and V. τραῦμα, τό.