TBESG
Ἰσαάκ
(in MSS. sometimes -σάκ; cf. Deiss., BS, 189; Thack., Gr., 100), ὁ
indecl.
(in FlJ, Ἴσακος, -ου), (Heb. יִצְחָק),
Isaac (Gen.17:19, al.): Mat.1:2, Rom.9:10, al
(AS)
Translators Brief lexicon of Extended Strongs for Greek based on Abbot-Smith, A Manual Greek Lexicon of the New Testament (1922) (=AS), with corrections and adapted by Tyndale Scholars