irreprochablemente
From LSJ
ἑτέρως ἠδύνατο βέλτιον ἢ ὡς νῦν ἔχει κατεσκευάσθαι → otherwise they could have been constructed better than they are now (Galen, On the use of parts of the body 4.143.1 Kühn)
Spanish > Greek
ἀδιαβλήτως, ἀκαταφρονήτως, ἀκατηγορήτως, ἀλήπτως, ἀνεγκλητί, ἀνεκκλήτως, ἀνεπικλήτως, ἀνευθύνως, ἀνονειδίστως, ἀνυπαιτίως, ἀπαρατηρήτως, ἀψεγῶς, ἀψόγως
