Aramaic is a Northwest Semitic language that originated in the ancient region of Syria and quickly spread to Mesopotamia, the southern Levant, southeastern Anatolia, Eastern Arabia and the Sinai Peninsula, where it has been continually written and spoken in different varieties for over three thousand years.
The Carpentras Stele was the first ancient inscription ever identified as "Aramaic". Although it was first published in 1704, it was not identified as Aramaic until 1821, when Ulrich Friedrich Kopp complained that previous scholars had left everything "to the Phoenicians and nothing to the Arameans, as if they could not have written at all".
Syriac inscription at the Syro-Malabar Catholic Church's Major Archbishop's House in Kerala, India
Late Syriac text, written in Madnhāyā script, from Thrissur, Kerala, India (1799)
Northwest Semitic is a division of the Semitic languages comprising the indigenous languages of the Levant. It emerged from Proto-Semitic in the Early Bronze Age. It is first attested in proper names identified as Amorite in the Middle Bronze Age. The oldest coherent texts are in Ugaritic, dating to the Late Bronze Age, which by the time of the Bronze Age collapse are joined by Old Aramaic, and by the Iron Age by Sutean and the Canaanite languages.
Aramaic alphabets
Charles Morton's 1759 updated version of Edward Bernard's "Orbis eruditi", comparing all known alphabets as of 1689, including Northwest Semitic which is described as "Adami, Noachi, Nini, Abrahami, Phoenicum et Samaritarum ante Christe (5509) a nummis Iudaicis Africanisque Pentateucho Mosis"