Elamite and sumerian ere the first spoken language in the world....

Sumerian, Elamite, Akkadian, Hurrian, Aramaic, Hittite,and swedish

Akkadian, Eblaite, Elamite, Phoenician, Semitic, and Sumerian.

George Glenn Cameron has written:

'Persepolis treasury tablets' -- subject(s): Economic conditions, Elamite Cuneiform inscriptions, Elamite inscriptions, Elamite language

'A pre-Achaemenid history of Persia' -- subject(s): Elam, History

It was cuneiform, an example of which - from Persia - can be seen on: (See related Link). The language it depicted is Elamite, the 'official' language used for laws and government dispatches.