παρά-κρουσις · para-krousis — LSJ
striking falsely, false note, discord, Plu. Monarch. 2.826e (pl.).
metaph., cheating, deception, D. 23.175; φενακισμὸς καὶ π. Id. 24.194.
fallacy, Arist. Pol. 1263b30, cf. SE 175b1 (pl.).
delirium, Hp. Prorrh. 1.19 (pl.); insanity, Id. Ep. 11.
checking, τοῦ θερμοῦ Arist. Pr. 872b29 (nisi leg. κατά-).