Brother

"Brother" in Greek

αδελφός

adelfós

(male sibling)

αδελφός

adelfós

(male having parents in common)

αδελφός

adelfós

(male fellow member of a religious community)

αδελφός

adelfós

(peer)

αδερφός

aderfós

(male sibling)

συναδελφώνομαι

synadelfónomai

(to treat as a brother)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.