The Parthian language
 
Group Iranian (with Kurdish, Talysh etc.), Northwest Iranian (with Median, Baluchi etc.)
Geography & History One of Western Iranian languages, Parthian used to be one of the official languages of Parthia, together with Persian and Greek. Before the Parthian Kingdom was ruled by Arshakides dynasty, Parthian was only a tongue spoken in the small region of Central Asia, but later it spread to all Iran, Armenia, was used in Central Asia. It was spoken widely also in the Sasanide Empire, until the 6th century AD. The oldest documents found include the economic documents from Nisa (1st century BC). 
Phonetics There are three pairs of vowel phonemes in Parthian - long and short a, i, u, and two single long vowels e, o which appeared from ancient diphthongs. Consonant mutations included the following: *z, *d > z, *dv > b and some others. 
Nominal Morphology The grammar structure can be characterized by analytism: ancient categories of gender and case were lost in noun declension.  However, in early inscriptions indirect cases can be somehow seen. 
Verbal Morphology In the late forms of the language the inflected forms of verbs were replaced by analytic construction using the ancient participle in -ta-. Thew sentence can have an ergative construction with a transitive verb in the past.
Writing The Parthian script was a descendant of the Aramaic alphabets. The oldest inscriptions are usually written with additions of ideograms, as well as rock inscriptions dating back to the 3rd century AD. 
Close Contacts Persian
Picture Ruins of Ctesiphon
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