STEP Liddell–Scott–Jones: Μαδιάν

Μαδιάμ, ὁ indecl. (Heb. מִדְיָן),

Midian;

__1. son of Abraham (Gen.25:2).

__2. An Arabian tribe (Gen.36:35, Psa.83:9, al).

__3. γῆ Μ. (Heb. אֶרֶץ מִדְיָן ), the land of Midian (Exo.2:15, al.): Act.7:29.†

(From Abbott-Smith. LSJ has no entry)