From 𒂗𒆤 (Nibru, “Nippur”), written the same as 𒀭𒂗𒆤 (den-lil₂ /Enlil/, “Enlil”) but followed by the determinative for place names 𒆠 (ki).
𒂗𒆤𒆠 • (nibruki /Nibru/)