Aš (cuneiform) in the context of "Karaindash"

Karaindaš was one of the more prominent rulers of the Kassite dynasty and reigned towards the end of the 15th century BC. An inscription on a tablet detailing building work calls him “Mighty King, King of Babylonia, King of Sumer and Akkad, King of the Kassites, King of Karduniaš,” inscribed ka-ru-du-ni-ia-aš, probably the Kassite language designation for their kingdom and the earliest extant attestation of this name.