The Aramaic word araq is the cognate of the Hebrew erets and simply means 'earth' or 'land.' It appears in the Aramaic sections of the Old Testament (portions of Daniel and Ezra) and reflects the widespread Semitic root for 'earth/ground.'
Though a simple geographic term, 'earth' carries profound theological weight throughout Scripture. The earth is the LORD's creation and belongs to Him (Psalm 24:1). It is the stage of redemption history, the recipient of divine curse and blessing, and ultimately the object of eschatological renewal. In Daniel's Aramaic visions, the earth is the realm over which God's eternal kingdom is established.