ἀπηυχενισμένως
From LSJ
οὐκ ἂν λάβοις παρὰ τοῦ μὴ ἔχοντος → you can't take from one who doesn't have, you can't squeeze blood out of a turnip, you can't get blood out of a turnip, you can't get blood from a stone, you can't get blood out of a stone
Spanish (DGE)
adv. formado sobre part. perf. pas. de ἀπαυχενίζω q.u. sin freno, desenfrenadamente ἀναβοήσαντες Cyr.Al.M.73.988A.