The Nabataeans or Nabateans were an ancient Arab people who inhabited northern Arabia and the southern Levant. Their settlements—most prominently the assumed capital city of Raqmu —gave the name Nabatene to the Arabian borderland that stretched from the Euphrates to the Red Sea.

Nabataean Aramaic is the extinct Aramaic variety used in inscriptions by the Nabataeans of the East Bank of the Jordan River, the Negev, and the Sinai Peninsula. Compared with other varieties of Aramaic, it is notable for the occurrence of a number of loanwords and grammatical borrowings from Arabic or other North Arabian languages.