ἄτακτος

átaktos

G813 substantive adjective

SILEX Entry

Definition

Lacking proper order, discipline, or arrangement; primarily, behaving in an undisciplined, disorderly, or insubordinate manner. The word denotes someone or something that is out of proper alignment or order, especially in social or communal conduct. In particular contexts, it refers to persons who disregard rules or fail to conform to expected standards, especially within group or communal settings (such as among assemblies or congregations).

Semantic Range

not in order, disorderly, undisciplined, insubordinate, out of line, not conforming to expected norms

Root / Etymology

ἄτακτος is formed from the privative alpha (ἀ-) meaning 'not,' and the root τακτ- from τάσσω, 'to put in order, arrange.' Thus: 'not arranged,' 'not in order.' Closely related to Greek τάξις ('order, arrangement').

Historical & Contextual Notes

In classical Greek, ἄτακτος described anything 'out of order,' including troops not in formation or conduct deemed disorderly. In the Hellenistic and Koine periods, the term is attested in moral, civic, and military contexts for those who act without discipline. In the New Testament (e.g., 2 Thessalonians 3:6–7, 11), ἄτακτος refers to community members who do not abide by established order, especially regarding communal responsibilities, labor, or instruction, connoting disruptive or insubordinate behavior rather than merely chaotic action. Standard English renderings such as 'unruly' or 'disorderly' only partially capture its nuance, which combines ideas of undisciplined conduct and refusal to accept expected social or communal norms. In the Septuagint and wider Koine usage, the term may be used more broadly for things or persons 'out of line,' including metaphorical, social, or institutional applications.

Original Strong's Gloss (1890)

from Α (as a negative particle) and a derivative of τάσσω; unarranged, i.e. (by implication) insubordinate (religiously):--unruly.

Root Family

τακτ- (taktós) — to arrange, to put in order, to appoint

Root τακτ- to arrange, to order, to set in place (with privative, not ordered/disciplined)
Strong's Lemma SIBI-P1
G5002 τακτός to an appointed one
G812 ἀτακτέω we acted out of order

Word Forms

1 distinct form

SIDANCE Surface Transliteration Morphology Common SIBI-P1 SIBI-P2 Occurrences
G813-01 ἀτάκτους ataktous ADJ.S ACC M PL unruly the disorderly ones disorderly ones 1

Occurrences in Scripture

1 occurrence

SIDANCE Reference Word Transliteration Morphology Common SIBI-P1 SIBI-P2
G813-01 1 Thessalonians 5:14 ἀτάκτους ataktous ADJ.S ACC M PL unruly the disorderly ones disorderly ones