ἀπειρόγραφος
From LSJ
εἰ μὴ ἦλθον καὶ ἐλάλησα αὐτοῖς, ἁμαρτίαν οὐκ εἶχον → if I had not come and spoken to them, they would not be guilty of sin
English (LSJ)
ον, A f. l. for ἀπερίγραφος, ib.272.
Spanish (DGE)
-ον
infinito de describir, infinito κατὰ τὴν ἀπειρόγραφον ἑαυτοῦ ὑπόστασιν Dam.Pr.272.