Ancient Greek lemma · Strong’s G813

ἄτακτος

ataktos · /at'-ak-tos/ — “disorderly”

not in battle-order; not at one's post; undisciplined, disorderly; irregular; casual; irregular, inordinate; without rhythm; uncivilized, lawless; indeterminate, not admitting of a definite solution; in an irregular…

Full entry

not in battle-order; not at one's post; undisciplined, disorderly; irregular; casual; irregular, inordinate; without rhythm; uncivilized, lawless; indeterminate, not admitting of a definite solution; in an irregular, disorderly manner; irregularly; somewhat negligently

Derivation: from ἀ- (not) + τακτός (arranged, ordered)