ἀδελφός in the New Testament

Definitions

Thayer

1) a brother, whether born of the same two parents or only of the same father or mother
2) having the same national ancestor, belonging to the same people, or countryman
3) any fellow or man
4) a fellow believer, united to another by the bond of affection
5) an associate in employment or office
6) brethren in Christ
6a) his brothers by blood
6b) all men
6c) apostles
6d) Christians, as those who are exalted to the same heavenly place
Part of Speech: noun masculine
Citing in TDNT: 1:144, 22

Strong

G80
From G1 (as a connective particle) and δελφύς delphus (the womb); a brother (literally or figuratively) near or remote (much like [H1]): - brother.

Louw-Nida

GlossSection
a brother10.49
b fellow believer11.23
c fellow Jew11.25
d fellow countryman11.57
e neighbor11.89

Classical Greek Dictionaries

These two sites give similar information, with the definition from several dictionaries and statistics on the use of the word.

Perseus Digital Library

University of Chicago's Logion lexicon

Ulrik Petersen

Strong's dictionary

Crosswalk

Thayer's dictionary plus other information.

LaParola

From this site's dictionary (in Italian)

In the New Testament

SBL (also Westcott and Hort; Tischendorf; Byzantine)

ἀδελφέnoun: vocative singular masculine6
ἀδελφοὶnoun: nominative plural masculine24
ἀδελφοίnoun: nominative plural masculine15
ἀδελφοίnoun: vocative plural masculine100
ἀδελφοὶnoun: vocative plural masculine5
ἀδελφοῖςnoun: dative plural masculine17
ἀδελφὸνnoun: accusative singular masculine33
ἀδελφόνnoun: accusative singular masculine8
ἀδελφόςnoun: nominative singular masculine13
ἀδελφὸςnoun: nominative singular masculine30
ἀδελφοῦnoun: genitive singular masculine17
ἀδελφοὺςnoun: accusative plural masculine28
ἀδελφούςnoun: accusative plural masculine11
ἀδελφῷnoun: dative singular masculine14
ἀδελφῶνnoun: genitive plural masculine21
Total342

Click on the first column to search for that word as a form of the root ἀδελφός; click on the second column to search for that grammatical form of the root ἀδελφός; click on the third column to search for that word and grammatical form; click on the total to search for the root ἀδελφός.