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G2550

κακοήθεια

kakoḗtheia /kak-o-ay'-thi-ah/ Ask about this word
from a compound of κακός and ἦθος
bad character, i.e. (specially) mischievousness
malignity.

Word Study

In depth

A plain-language study of kakoḗtheia — the range of meaning it carries, how Scripture actually uses it, and where it points. Written for readers who don’t know the original language.

Core Meaning & Semantic Range

The Greek word kakoḗtheia, represented by G2550, describes malignity or bad character. It appears only 1 time in 1 unique verse in the Bible. The term is a compound of the words for 'bad' (κακός) and 'character' (ἦθος), pointing specifically to a mischievous or malevolent disposition.

Biblical Occurrences & Contextual Analysis

The singular use of G2550 is found in a list of vices describing a mind given over to depravity. In this context, individuals are described as being filled with various forms of sin, including malignity G2550. It is situated among other corruptions such as envy, murder, debate, and deceit, illustrating a heart actively hostile to others Romans 1:29.

Related Words & Concepts

Several related Greek words from its immediate context in Romans 1:29 help to clarify the meaning of kakoḗtheia:

  • G2549 kakía (malice(-iousness)): Defined as badness or depravity, it is a general term for evil from which believers are commanded to be free (Ephesians 4:31, 1 Peter 2:1).
  • G5355 phthónos (envy): This term denotes ill-will or spite. It is listed as a characteristic of a past life of sin and can be a motivation for wrong actions (Titus 3:3, Matthew 27:18).
  • G2054 éris (debate): Signifying a quarrel or strife, this word is frequently listed with envy as a characteristic of a carnal mind 1 Corinthians 3:3 and a work of the flesh Galatians 5:20.
  • G5588 psithyristḗs (whisperer): As a "secret calumniator," this term describes a specific manifestation of malignity, appearing directly after it in the list of sins Romans 1:29.

Theological Significance

The theological weight of G2550 is concentrated in its sole appearance, where it highlights the consequences of rejecting God.

  • Evidence of a Reprobate Mind: Its inclusion in Romans 1:29 positions malignity as a direct result of humanity exchanging the truth of God for a lie. It is a defining trait of those who are filled with all unrighteousness.
  • A Corruption of Character: The word's etymology, combining 'bad' and 'character', emphasizes that this is not a mere action but a deep-seated corruption of a person's inner nature. It points to a deliberate and settled mischievousness.
  • Destructive to Community: Paired with sins like envy G5355, debate G2054, and being whisperers G5588, malignity is shown to be a vice that actively works to undermine and destroy human relationships through ill-will and secret slander Romans 1:29.

Summary

In summary, kakoḗtheia G2550 is a highly specific term that, despite its single use, carries significant weight. It is more than just an evil act; it defines a state of being—a 'bad character' marked by mischievousness and ill-will. Its placement in Romans 1:29 firmly establishes it as a characteristic of a heart that has turned away from God, manifesting in behaviors that are corrosive to righteousness and human fellowship.

How the KJV Renders It

Translation

Strong’s lists the renderings but not their weight. These are counted from the King James text of the tagged verses — the bar under each is how often the translators actually reached for it. Select one to filter the occurrences below.

Grammatical Forms

Morphology

In the Greek New Testament, this word appears as a noun across 1 occurrence, inflected in 1 grammatical form — each row is one form, and the bar is how often it is that form.

  • Genitive Singular Feminine
Genitive
Possession or source — often "of".
Singular
One.
Feminine
Feminine grammatical gender.

Related Words

Related

Other entries the study above points to — each one is drawn from a reference it makes. Follow the trail to see how the words connect.

Theographic Context

Context

The people, places, and span of history the verses containing this word touch on — drawn from the theographic tagging of Scripture. Select any name to isolate its verses in the occurrence list.

Biblical Distribution

Distribution

1 verse, all in Romans — and none of the other 26 New Testament books.

Every Occurrence

Concordance

Every verse where the word is tagged in the King James text. Filter by book, by the English word the translators chose, or search within the verses.

Sources. Definition and numbering: James Strong, Exhaustive Concordance of the Bible (1890). Morphology: STEPBible / Tyndale House (CC BY). Verse tagging: the King James text keyed to Strong’s numbers. Every count on this page is computed from the tagged corpus, not estimated.