Save Gender Feminine Usage Sumerian Mythology Scripts 𒀭𒎏𒋚(Sumerian Cuneiform) Other Forms FormsNinšubur, Ninšubura, Nincubur Meaning & History Possibly means "Lady of Subartu", deriving from Sumerian element nin, and shubur (Sumerian form of Subartu, a kingdom in Upper Mesopotamia referenced in three of the Amarna Letters). Ninshubur was a 'sukkal' (vizier) to the goddess Inanna.