シリア文字
Until recently, Turoyo was a spoken vernacular and was never written down: Kthobhonoyo was the written language. In the 1880s, various attempts were made, with the encouragement of western missionaries, to write Turoyo in the Syriac alphabet, in the "Serto" and in "Estrangelo" script used for West-Syriac Kthobhonoyo. One of the first comprehensive studies of the language was published in 1881, by orientalists Eugen Prym and Albert Socin, who classified it as a Neo-Aramaic dialect.