Dictionary entry

φιλάδελφος

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

* φιλ-άδελφος, -ον

[in LXX: II Mac 15:14, IV Mac 13:21 15:10 *;]

loving one's brother, loving like a brother (Soph., Xen., al.): of Christians' love for one another (EV, loving as brethren), I Pe 3:8.†