Skip to content
G4088

πικρία

pikría /pik-ree'-ah/ Ask about this word
from πικρός
acridity (especially poison), literally or figuratively
bitterness.

Word Study

In depth

A plain-language study of pikría — 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 pikría, represented by G4088, conveys the concept of bitterness. Derived from a word meaning acrid, its definition encompasses acridity, poison, and bitterness, used both literally and figuratively. It appears 4 times across 4 unique verses in the Bible.

Biblical Occurrences & Contextual Analysis

In its biblical usage, G4088 consistently describes a destructive and corrupting quality. It is listed as one of the sinful attitudes that must be put away by believers, alongside wrath, anger, and malice Ephesians 4:31. Scripture warns against allowing a "root of bitterness" to spring up, as it can trouble and defile many Hebrews 12:15. The term is also used to describe a state of profound spiritual decay, as in "the gall of bitterness" which is associated with the "bond of iniquity" Acts 8:23. Furthermore, it can manifest in speech, with a mouth described as being "full of cursing and bitterness" Romans 3:14.

Related Words & Concepts

Several related words help to define the context of G4088:

  • G2372 thymós (passion...wrath): This term for intense, passionate wrath is frequently listed with bitterness as a behavior to be avoided Ephesians 4:31.
  • G2549 kakía (badness...malice): Defined as depravity or malignity, it appears as the culmination of a list of vices that includes bitterness, which believers are told to put away Ephesians 4:31.
  • G5521 cholḗ (gall or bile): This word for a bitter substance is used directly with pikría to form the phrase "the gall of bitterness," emphasizing its poisonous nature Acts 8:23.
  • G93 adikía (iniquity, unrighteousness): Bitterness is linked to this state of moral wrongfulness, described as being in "the bond of iniquity" Acts 8:23.
  • G685 ará (curse): This word for an imprecation is paired with bitterness to describe corrupt speech Romans 3:14.

Theological Significance

The theological weight of G4088 is significant, highlighting it as a serious spiritual condition.

  • A Corrupting Root: The metaphor in Hebrews 12:15 portrays bitterness not as a passive emotion, but as an active, growing root that can contaminate a community from within.
  • A Trait to Be Purged: Its inclusion in lists of vices that must be "put away" frames it as incompatible with a life of faith, grouping it with anger, clamour, and malice Ephesians 4:31.
  • A Spiritual Poison: The connection to "gall" in Acts 8:23 paints bitterness as a poison that sickens the soul and binds it to iniquity.
  • An Indicator of Inner State: The idea of a mouth full of bitterness and cursing suggests that such speech is an outward symptom of an inward spiritual problem Romans 3:14.

Summary

In summary, G4088 is far more than simple unhappiness. It is depicted in scripture as a toxic, defiling force that is both a cause and a symptom of spiritual decay. Whether as a "root," a form of "gall," or the content of profane speech, bitterness is consistently presented as a destructive element that stands in direct opposition to a life of grace.

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 4 occurrences, inflected in 2 grammatical forms — each row is one form, and the bar is how often it is that form.

  • Genitive Singular Feminine
  • Nominative Singular Feminine
Nominative
The subject of the verb.
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

Appears in 4 verses across 4 of the 27 books. 4 books tie for most frequent (1 verse each); never once in the other 23.

1
Acts
1
Romans
1
Ephesians
1
Hebrews

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.