2888. kosmokratór
Lexical Summary
kosmokratór: World ruler, ruler of this world

Original Word: κοσμοκράτωρ
Part of Speech: Noun, Masculine
Transliteration: kosmokratór
Pronunciation: kos-mo-kra'-tor
Phonetic Spelling: (kos-mok-fat'-ore)
KJV: ruler
NASB: world forces
Word Origin: [from G2889 (κόσμος - world) and G2902 (κρατέω - seize)]

1. a world-ruler, an epithet of Satan

Strong's Exhaustive Concordance
ruler.

From kosmos and krateo; a world-ruler, an epithet of Satan -- ruler.

see GREEK kosmos

see GREEK krateo

HELPS Word-studies

2888 kosmokrátōr (from 2889 /kósmos, "world" and 2902 /kratéō, "to rule") – properly, world-ruler, referring to Satan (demons) influencing the lives of worldly people (used only in Eph 6:12).

NAS Exhaustive Concordance
Word Origin
from kosmos and krateó
Definition
a ruler of this world
NASB Translation
world forces (1).

Thayer's Greek Lexicon
STRONGS NT 2888: κοσμοκράτωρ

κοσμοκράτωρ, κοσμοκρατορος, (κόσμος and κρατέω), lord of the world, prince of this age: the devil and demons are called in plural οἱ κοσμοκρατορες τοῦ σκότους τοῦ αἰῶνος (but critical editions omit τοῦ αἰῶνος) τούτου (R. V. the world-rulers of this darkness), Ephesians 6:12; cf. 11; John 12:31; 2 Corinthians 4:4; see ἄρχων. (The word occurs in the Orphica, 8, 11; 11, 11; in ecclesiastical writings of Satan; in rabbinical writings כּוזְמוקְרָטור is used both of human rulers and of the angel of death; cf. Buxtorf, Lex. talm. et rabb., p. 2006 (p. 996, Fischer edition).)

Topical Lexicon
Semantic Background and Conceptual Meaning

The single New Testament appearance of 2888 designates malevolent, supramundane intelligences that exercise dominion over the present, fallen world-order. The term pictures them as “world-rulers,” emphasizing the scope of their malign influence across political, cultural, and ideological spheres.

Biblical Occurrence and Immediate Context

Ephesians 6:12 situates these “world-rulers of this darkness” among a tiered hierarchy (“rulers…authorities…powers…spiritual forces of evil”) against which believers wage war. The verse underscores two truths:
• The contest is spiritual, not merely sociopolitical.
• The enemy is organized and strategic, necessitating the full provision of God’s armor (Ephesians 6:13-18).

Relation to the Wider Canon

Although 2888 itself is unique to Ephesians, cognate ideas permeate Scripture:
• “Prince of the kingdom of Persia” and “Prince of Greece” oppose angelic messengers (Daniel 10:13, 20), foreshadowing cosmic territorial spirits.
• Satan offers Jesus “all the kingdoms of the world” (Luke 4:5-7), implying a delegated but usurped control.
• “The god of this age has blinded the minds of unbelievers” (2 Corinthians 4:4).
• “The whole world lies in the power of the evil one” (1 John 5:19).
• Christ’s victory “disarmed the rulers and authorities” (Colossians 2:15).

Historical and Intertestamental Perspective

Second Temple literature (e.g., 1 Enoch, Jubilees) and Qumran writings reflect a worldview in which angelic powers stand behind nations and empires. Greco-Roman usage applied “world-ruler” to supreme deities such as Helios-Mithras; Paul appropriates the term to unveil the demonic realities masquerading behind pagan gods and imperial propaganda.

Christological Fulfillment

Jesus Christ is enthroned “far above all rule and authority, power and dominion” (Ephesians 1:21). His death, resurrection, and exaltation decisively subjugate the kosmokratores, though their final confinement awaits the consummation (Revelation 20:10).

Ministry and Discipleship Implications

1. Dependence on Divine Armor: Truth, righteousness, gospel readiness, faith, salvation, the word, and constant prayer form the only adequate defense.
2. Discernment in Cultural Engagement: Believers recognize that ideologies, institutions, and trends may carry invisible sponsorship; evangelism confronts world-rulers indirectly through gospel proclamation (2 Corinthians 10:4-5).
3. Corporate Intercession: Paul couples the armor metaphor with persevering prayer “for all the saints” (Ephesians 6:18), highlighting communal resistance rather than solitary heroics.

Pastoral Concerns and Spiritual Warfare

• Balance: Avoid both paranoia (seeing a demon behind every difficulty) and naivety (denying supernatural opposition).
• Authority in Christ: Spiritual confrontation rests on Christ’s finished work, not ritual formulas.
• Holiness and Obedience: Moral compromise grants footholds (Ephesians 4:27); repentance closes doors to hostile powers.

Eschatological Outlook

The influence of the kosmokratores intensifies as “the night is nearly over” (Romans 13:12), yet Revelation assures their impending overthrow. Their rule is bounded by divine sovereignty and a fixed timetable.

Key Points for Teaching and Preaching

• Identify the true enemy to redirect misplaced hostility toward people.
• Show that salvation equips believers for victory, not mere survival.
• Emphasize Christ’s supremacy as the basis for confidence and mission.

Forms and Transliterations
κοσμοκρατορας κοσμοκράτορας kosmokratoras kosmokrátoras
Links
Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
Ephesians 6:12 N-AMP
GRK: πρὸς τοὺς κοσμοκράτορας τοῦ σκότους
NAS: against the world forces of this
KJV: against the rulers of the darkness
INT: against the world's rulers of the darkness

Strong's Greek 2888
1 Occurrence


κοσμοκράτορας — 1 Occ.

2887
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