Lexical Definition

‎ψευδάδελφος‎ pseudádelphos (psyoo-dad'-el-fos) false brother ^G:N-M
from ‎ψευδής‎ and ‎ἀδελφός‎

false brethren.

• a spurious brother, i.e. pretended associate

Abbott-Smith

*† ψευδ-άδελφος, -ου, ὁ
a false brother: of professing Christians, II Co 11:26, Ga 2:4.†

Abbott-Smith References

Liddell-Scott-Jones

ψευδάδελφος-άδελφος [ᾰ], ὁ,

false brother, pretended Christian, [NT]

_{LSJ Scripture Refs: 2Cor.11.26 ☩ Gal.2.4}