The Hebrew proper noun Nowd refers to Nod, the land east of Eden where Cain settled after being cursed by God. The name means "wandering" and is derived from the verb nuwd (H5110), directly connecting the place to Cain's punishment of being a restless wanderer on the earth.
The land of Nod represents the theological reality of life apart from God's direct presence. After Cain's act of murder, he "went out from the LORD's presence" to dwell in a land whose very name embodies displacement and estrangement. Nod stands as an enduring symbol of the spiritual homelessness that results from unrepentant sin — a restlessness that only restoration to God can resolve.