οὐ γὰρ ἂν τό γε πραχθὲν ἀγένητον θείη → since he cannot make what was done as though it had not come to pass
P. ἀφειδῶς.
abundantly: P. and V. ἀφθόνως (Euripides, Fragment).
extravagantly: P. ἀσώτως.
excessively: P. and V. περισσῶς.