ἀτακτέω

G0812 G:V

be idle

ἀτακτέω -ῶ (ἄτακτος), primarily, of soldiers marching, to be out of order , to quit the ranks ; hence, metaphorically, to be remiss, fail in the performance of duty (in π., of truancy on the part of an apprentice): 2Th.3:7 (on ἀ. and its cognates, see M, Th. , 152 ff.; MM, s.vv.).† (AS)