Abbott-Smith Manual Greek Lexicon
Ἀβραάμ (G11)
73 Ἀβραάμ (Heb. אַבְרָהָם ), ὁ , indecl. (in FlJ, Ἄβραμος, -ου ; MM, VGT , s.v.), Abraham ( Ge 17:5 al.): Mt 1:1, 2 al.
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain