מָגוֹג Mâgôwg (H4031)

Magog, a son of Japheth; also a barbarous northern region

Magog = "land of Gog" n pr m 1) the 2nd son of Japheth, grandson of Noah, and progenitor of several tribes northward from Israel n pr loc 2) the mountainous region between Cappadocia and Media and habitation of the descendants of Magog, son of Japheth and grandson of Noah

from גּוֹג (H1463);