(mash): Named in Ge 10:23 as one of the sons of Aramaic In the parallel passage in 1Ch 1:17 the name is given as "Meshech" (meshekh), and the Septuagint (Mosoch) supports this form in both passages. "Meshech," however, is a Japhetic name (Ge 10:2), and "Mash" would seem to be the original reading. It is probably to be identified with the Mons Masius of classical writers (Strabo, etc.), on the northern boundary of Mesopotamia.
The International Standard Bible Encyclopedia
Mash
The International Standard Bible Encyclopedia, James Orr (1915). Public domain, from the CrossWire SWORD module.