Liddell-Scott-Jones

παράπτωσις (paraptōsis) a transgression ^G:N-F

παράπτωσις-πτωσις, εως, ἡ,

falling beside, lying side by side, [Refs 4th c.BC+]

__II falling from the right way, π. τοῦ καθήκοντος [Refs 2nd c.BC+]: absolutely, ={παράπτωσιςπτωμα}[LXX+1st c.BC+]; grammatical mistake, [Refs 2nd c.AD+]
__III ἡ τοῦ τόπου π. the situation of a place off the road, [Refs 2nd c.BC+]
__IV κατὰ [τὴν] τοῦ διώγματος π. in the course of.., [Refs]; κατὰ τὴν ἐπὶ τοὺς κελτοὺς π. as they were pursuing, [Refs]

_{LSJ Scripture Refs: LXX.Jer.22.21}