Skip to content
G81

ἀδελφότης

adelphótēs /ad-el-fot'-ace/ Ask about this word
from ἀδελφός
brotherhood (properly, the feeling of brotherliness), i.e. the (Christian) fraternity
brethren, brotherhood.

Word Study

In depth

A plain-language study of adelphótēs — 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 adelphótēs, represented by G81, defines the concept of brotherhood or the Christian fraternity. Derived from the word for brother, G80, it emphasizes the feeling of brotherliness. It appears only 2 times in 2 unique verses, making its usage both specific and significant.

Biblical Occurrences & Contextual Analysis

In its biblical applications, G81 is used to describe the collective body of believers and the relationship they share. It is presented as an object of active love, a core command given alongside honoring all people and fearing God 1 Peter 2:17. It also frames the context for shared suffering, reminding believers that the afflictions they face are the same trials being experienced by their brethren throughout the world 1 Peter 5:9. This establishes the brotherhood as a community unified in both duty and trial.

Related Words & Concepts

Several related words provide a deeper understanding of the context surrounding the brotherhood:

  • G80 adelphós (brother): The root word for brotherhood, it refers to a literal or figurative brother. This familial term is expanded to the whole community of faith, with Christ being the "firstborn among many brethren" Romans 8:29.
  • G25 agapáō (to love): This is the specific action commanded toward the brotherhood 1 Peter 2:17. It signifies a moral love and is a defining characteristic of the believer's life, as believers are called to love one another John 13:34.
  • G3804 páthēma (suffering, affliction): This word is directly linked to the shared experience of the brotherhood. Believers are encouraged by knowing that the same afflictions are being accomplished in their fellow Christians 1 Peter 5:9.
  • G436 anthístēmi (to resist, oppose): This is the proper response to the source of affliction, which is to be done with stedfast faith in the context of the universal suffering of the brotherhood 1 Peter 5:9.

Theological Significance

The theological weight of G81 is significant despite its infrequent use.

  • Unity in Suffering: The concept establishes a profound connection among believers based on a shared experience of hardship in the world. The afflictions faced by one are common to the entire fraternity 1 Peter 5:9.
  • An Obligation of Love: Loving the brotherhood is not merely a suggestion but a divine command, placed on the same level as fearing God and honoring the king. This elevates the fellowship from a simple association to a primary Christian duty 1 Peter 2:17.
  • A Global Identity: The use of G81 in the context of afflictions "in the world" points to a global, not just local, identity. It unites all believers everywhere into a single fraternity, transcending geographical and cultural boundaries.

Summary

In summary, G81 adelphótēs encapsulates the essence of the Christian community. It is far more than a simple term for a group of people; it signifies a fraternity bound by a mutual command to love and a common experience of suffering. Its two appearances in scripture serve as powerful reminders of the believer's identity within and responsibility to the worldwide body of Christ.

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

  • Accusative Singular Feminine
  • Dative Singular Feminine
Dative
The indirect object — often "to" or "for".
Accusative
The direct object of the verb.
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

2 verses, all in 1 Peter — 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.