οὐ γὰρ ἂν τό γε πραχθὲν ἀγένητον θείη → since he cannot make what was done as though it had not come to pass
mūnĭfĭcē: adv., v. munificus.
mūnĭfĭcē¹⁴ (munificus), généreusement, libéralement : Cic. Nat. 3, 69 ; Liv. 22, 37, 10.
