The Assyrian Dictionary, 21 Volume (All parts) Set

This is the dictionary of Akkadian (Assyrian), compiled over a 90 year period by scholars at the Oriental Institute of the University of Chicago.

The ancient Assyrian language is classified as Akkadian; it was the language of the Assyrians and Babylonians, written in Cuneiform. To facilitate administrative tasks of the Assyrian Empire Aramaic was made the second official language in 752 B.C