Turoyo () (Ṭūr ‘Abdinian Aramaic), also referred to as modern Surayt (), or modern Suryoyo (), is a Central Neo-Aramaic language traditionally spoken in the Tur Abdin region in southeastern Turkey and in northern Syria. Turoyo speakers are mostly adherents of the Syriac Orthodox Church, but there are also some Turoyo-speaking adherents of the Assyrian Church of the East and the Chaldean Catholic Church, especially from the towns of Midyat and Qamishli. The language is also spoken throughout diaspora, among modern Assyrians/Syriacs. It is classified as a vulnerable language. Most speakers use the Classical Syriac language for literature and worship. Turoyo is not mutually intelligible with Western Neo-Aramaic, having been separated for over a thousand years; its closest relatives are Mlaḥsô and western varieties of Northeastern Neo-Aramaic like Suret. Etymology Term comes from the word , meaning 'mountain', thus designating a specific Neo-Aramaic language of the mountain region of Tur Abdin in southeastern part of modern Turkey (hence Turabdinian Aramaic). Other, more general names for the language are or . Term Surayt is commonly used by its speakers, as a general designation for their language, modern or historical. It is also used by the recent EU funded programme to revitalize the language, in preference to , since Surayt is a historical name for the language used by its speakers, while Turoyo is a more academic name for the language used to distinguish it from other Neo-Aramaic languages, and Classical Syriac. However, especially in the diaspora, the language is frequently called Surayt, Suryoyo (or Surayt, Sŭryoyo or Süryoyo depending on dialect), meaning "Syriac" in general. Since it has developed as one of western variants of the Syriac language, Turoyo is sometimes also referred to as Western Neo-Syriac. History Turoyo has evolved from the Eastern Aramaic colloquial varieties that have been spoken in Tur Abdin and the surrounding plain for more than a thousand years since the initial introduction of Aramaic to the region. However, it has also been influenced by Classical Syriac, which itself was the variety of the Eastern Middle Aramaic spoken farther west, in the city of Edessa, today known as Urfa. Due to the proximity of Tur Abdin to Edessa, and the closeness of their parent languages, meant that Turoyo bears a greater similarity to Classical Syriac than do Northeastern Neo-Aramaic varieties. The homeland of Turoyo is the Tur Abdin region in southeastern Turkey. This region is a