ἀκατάμεμπτος
From LSJ
τότ' ἦν ἐγώ σοι πάνθ', ὅτε φαύλως ἔπραττες → At the time you were doing badly, I used to be everything for you (Menander, Woman of Samos 380)
Spanish (DGE)
-ον
1 completamente irreprochable, intachable de un difunto SEG 32.928 (Sicilia IV d.C.).
2 adv. -ως de un modo completamente irreprochable ἐμ πᾶσιν ἀκαταμέμπτως ἔχοντα IG 12(7).231 (Amorgos II/I a.C.).