οὐ γὰρ ἂν τό γε πραχθὲν ἀγένητον θείη → since he cannot make what was done as though it had not come to pass
P. and V. δυσχέρεια, ἡ.
ill-temper: Ar. and P. δυσκολία, ἡ
indignation: P. ἀγανάκτησις, ἡ; see anger.