ἀτύχημα
From LSJ
Πέτρος Ἰουδαίοις τάδε πρῶτα τεθέσπικε πιστοῖς → Peter has laid down the following first writing for the Jewish faithful
English (LSJ)
ατος, τό,
A misfortune, miscarriage, Antipho 3.4.5 (v.l.), Timocl.6.18. 2 fault of ignorance, mistake, D.23.70; opp. ἀδίκημα, ἁμάρτημα, Gorg.11, Arist.Rh.1374b6, EN1135b12: euphem., crime, ἀ. πρὸς τὸ δημόσιον Is.10.20, cf.Plb.12.14.2.