Ú_(cuneiform)
Ú (cuneiform)
Cuneiform sign
The cuneiform sign ú is a common-use sign of the Amarna letters, the Epic of Gilgamesh, and other cuneiform texts (for example Hittite texts). It has a secondary sub-use in the Epic of Gilgamesh for šam.[1]
Linguistically, it has the alphabetical usage in texts for u, but can replace any of the four vowels, so also used for a, or e, or i.