Καὶ τῷ Σὴμ ἐγεννήθη καὶ αὐτῷ, πατρὶ πάντων τῶν υἱῶν Ἕβερ, ἀδελφῷ Ἰάφεθ τοῦ μείζονος.
And to Sem were children born also to him, the father of all the sons of Heber, the brother of Iapheth the elder.
ולשׁם ילד גם־הוא אבי כל־בני־עבר אחי יפת הגדול׃
Septuagint Manuscripts :
Gen 10:21 [Codex Alexandrinus (A) (5th century)]