The cuneiform Ar sign,
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—is a cuneiform sign that is a combined sign, containing Ši (cuneiform), and Ri (cuneiform). It is used in one prominent name in the Amarna letters, for Šuwardata, as well as in a number of Amarna letters. "Ar" is also used in the Epic of Gilgamesh, and other texts.
The Ar sign usage in the Epic of Gilgamesh is as follows: ar-(21 times).