Aramaic language
Aramaic was the common language of the Eastern Mediterranean during and after the Neo-Assyrian, Neo-Babylonian, and Achaemenid Empires (722–330 BC) and remained a common language of the region in the first century AD. In spite of the increasing importance of Greek, the use of Aramaic was also expanding, and it would eventually be dominant among Jews both in the Holy Land and elsewhere in the Middle East around 200 AD and would remain so until the Islamic conquests in the seventh century. It is generally agreed that Jesus and his disciples primarily spoke Aramaic.