Aramaic alphabet

Around 500 BC, following the Achaemenid conquest of Mesopotamia under Darius I, Old Aramaic was adopted by the Persians as the "vehicle for written communication between the different regions of the vast Persian empire with its different peoples and languages. The use of a single official language, which modern scholarship has dubbed as Official Aramaic, Imperial Aramaic or Achaemenid Aramaic, can be assumed to have greatly contributed to the astonishing success of the Achaemenid Persians in holding their far-flung empire together for as long as they did."[3]

Imperial Aramaic was highly standardised; its orthography was based more on historical roots than any spoken dialect and was influenced by Old Persian. The Aramaic glyph forms of the period are often divided into two main styles, the "lapidary" form, usually inscribed on hard surfaces like stone monuments, and a cursive form whose lapidary form tended to be more conservative by remaining more visually similar to Phoenician and early Aramaic. Both were in use through the Achaemenid Persian period, but the cursive form steadily gained ground over the lapidary, which had largely disappeared by the 3rd century BC.[4]

One of the Tayma stones: a stele with dedicatory lapidary Aramaic inscription to the god Salm. Sandstone, 5th century BC. Found in Tayma, Saudi Arabia by Charles Huber in 1884 and now in the Louvre.

For centuries after the fall of the Achaemenid Empire in 331 BC, Imperial Aramaic, or something near enough to it to be recognisable, would remain an influence on the various native Iranian languages. The Aramaic script would survive as the essential characteristics of the Iranian Pahlavi writing system.[5]

30 Aramaic documents from Bactria have been recently discovered, an analysis of which was published in November 2006. The texts, which were rendered on leather, reflect the use of Aramaic in the 4th century BC in the Persian Achaemenid administration of Bactria and Sogdiana.[6]

The widespread usage of Achaemenid Aramaic in the Middle East led to the gradual adoption of the Aramaic alphabet for writing Hebrew. Formerly, Hebrew had been written using an alphabet closer in form to that of Phoenician, the Paleo-Hebrew alphabet.[7]

Since the evolution of the Aramaic alphabet out of the Phoenician one was a gradual process, the division of the world's alphabets into the ones derived from the Phoenician one directly and the ones derived from Phoenician via Aramaic is somewhat artificial. In general, the alphabets of the Mediterranean region (Anatolia, Greece, Italy) are classified as Phoenician-derived, adapted from around the 8th century BC, and those of the East (the Levant, Persia, Central Asia, and India) are considered Aramaic-derived, adapted from around the 6th century BC from the Imperial Aramaic script of the Achaemenid Empire.

After the fall of the Achaemenid Empire, the unity of the Imperial Aramaic script was lost, diversifying into a number of descendant cursives.

The Hebrew and Nabataean alphabets, as they stood by the Roman era, were little changed in style from the Imperial Aramaic alphabet. Ibn Khaldun (1332–1406) alleges that not only the old Nabataean writing was influenced by the "Syrian script" (i.e. Aramaic), but also the old Chaldean script.[8]

A cursive Hebrew variant developed from the early centuries AD, but it remained restricted to the status of a variant used alongside the noncursive. By contrast, the cursive developed out of the Nabataean alphabet in the same period soon became the standard for writing Arabic, evolving into the Arabic alphabet as it stood by the time of the early spread of Islam.

The development of cursive versions of Aramaic also led to the creation of the Syriac, Palmyrene and Mandaic alphabets, which formed the basis of the historical scripts of Central Asia, such as the Sogdian and Mongolian alphabets.[9]

The Old Turkic script is generally considered to have its ultimate origins in Aramaic,[10][11][9] in particular via the Pahlavi or Sogdian alphabets,[12][13] as suggested by V. Thomsen, or possibly via Kharosthi (cf., Issyk inscription).

Brahmi script was also possibly derived or inspired by Aramaic. Brahmic family of scripts includes Devanagari.[14]

In Maaloula, one of few surviving communities in which a Western Aramaic dialect is still spoken, an Aramaic institute was established in 2007 by Damascus University that teaches courses to keep the language alive. The institute's activities were suspended in 2010 amidst fears that the square Aramaic alphabet used in the program too closely resembled the square script of the Hebrew alphabet and all the signs with the square Aramaic script were taken down. The program stated that they would instead use the more distinct Syriac alphabet, although use of the Aramaic alphabet has continued to some degree.[18] Al Jazeera Arabic also broadcast a program about Western Neo-Aramaic and the villages in which it is spoken with the square script still in use.[19]

In Aramaic writing, waw and yodh serve a double function. Originally, they represented only the consonants w and y, but they were later adopted to indicate the long vowels ū and ī respectively as well (often also ō and ē respectively). In the latter role, they are known as matres lectionis or 'mothers of reading'.

Ālap, likewise, has some of the characteristics of a mater lectionis because in initial positions, it indicates a glottal stop (followed by a vowel), but otherwise, it often also stands for the long vowels ā or ē. Among Jews, the influence of Hebrew often led to the use of Hē instead, at the end of a word.

The practice of using certain letters to hold vowel values spread to Aramaic-derived writing systems, such as in Arabic and Hebrew, which still follow the practice.[20]