Dictionary Definition:
Kummagga (and kumagga) [kuŋ+magga] a wrong path (lit. and fig.) Miln 390 (+kupatha); fig. (=micchāpatha) Dhs 381, 1003; Pug 22. Kummaggaŋ paṭipajjati to lose one's way, to go astray. lit. Pv iv.35; PvA 44 (v. l. SS.); fig. Sn 736; It 117; Th 2, 245.