διᾰμαρτ-ία · diamart-ia — LSJ
total mistake, τοῦ Ἀννίβου Plu. Fab. 6; τοῦ τόπου ibid.; δ. τῶν ἡμερῶν wrong reckoning of the days, Th. 4.89; δ. τῆς γλώττης, lapsus linguae, [gaffe] Luc. Laps. 1.
gross fault, ἄγνοιαι καὶ δ. Ph. 1.345, cf. Plu. Symp. 2.153b; δ. ἐρωτική guilty passion, Philostr. VA 1.13: pl., faults, δ. καὶ . . ἐλαττώσεις Phld. Lib. p.19O.
failure in obtaining, disappointment in, τινός Luc. Sacr. 1, cf. D.C. 49.28.