Turoyo (Turoyo: ܛܘܪܝܐ), also referred to as Surayt (Turoyo: ܣܘܪܝܬ), or modern Suryoyo (Turoyo: ܣܘܪܝܝܐ), is a Central Neo-Aramaic language traditionally spoken by the Syriac Christian community in the Tur Abdin region located in southeastern Turkey and in northeastern Syria. Turoyo speakers are mostly adherents of the Syriac Orthodox Church. Originally spoken and exclusive to Tur Abdin, it is now majority spoken in the diaspora. It is classified as a vulnerable language. Most speakers use the Classical Syriac language for literature and worship. Its closest relatives are Mlaḥsô and western varieties of Northeastern Neo-Aramaic like Suret. Turoyo is not mutually intelligible with Western Neo-Aramaic, having been separated for over a thousand years.