Probably means
"lord of the good place", from Sumerian
饞倵 (en) meaning "lord",
饞啝 (ki) meaning "place" and
饞劖 (du) meaning "good". This was the name of a wild man who became a companion of the Sumerian hero
Gilgamesh, notably appearing in the Akkadian poem the
Epic of Gilgamesh.
