Title: Turkey
Content:  The official language is Turkish, which is the most widely spoken Turkic language in the world. It is spoken by 85.54 percent of the population as a first language. 11.97 percent of the population speaks the Kurmanji dialect of Kurdish as their mother tongue. Arabic and Zaza are the mother tongues of 2.39 percent of the population, and several other languages are the mother tongues of smaller parts of the population. Endangered languages in Turkey include Abaza, Abkhaz, Adyghe, Cappadocian Greek, Gagauz, Hértevin, Homshetsma, Kabard-Cherkes, Ladino (Judesmo), Laz, Mlahso, Pontic Greek, Romani, Suret, Turoyo, Ubykh, and Western Armenian. Megleno-Romanian is also spoken.
Title: Turkish language
Content:  Turkish (Türkçe, Türk dili), also referred to as Istanbul Turkish  (İstanbul Türkçesi) or Turkey Turkish (Türkiye Türkçesi), is the most widely spoken of the Turkic languages, with around 70 to 80 million speakers. It is the national language of Turkey. Significant smaller groups of Turkish speakers exist in Iraq, Syria, Germany, Austria, Bulgaria, North Macedonia, Northern Cyprus, Greece, the Caucasus, and other parts of Europe and Central Asia. Cyprus has requested that the European Union add Turkish as an official language, even though Turkey is not a member state. To the west, the influence of Ottoman Turkish—the variety of the Turkish language that was used as the administrative and 
Title: Turkish people
Content:  Today, the modern Turkish language is used as the official language of Turkey and Northern Cyprus. It is also an official language in the Republic of Cyprus (alongside Greek). In Kosovo, Turkish is recognized as an official language in the municipalities of Prizren, Mamuša, Gjilan, Mitrovica, Pristina, and Vučitrn, whilst elsewhere in the country it is recognized as a minority language. Similarly, in North Macedonia Turkish is an official language where they form at least 20% of the population (which includes the Plasnica Municipality, the Centar Župa Municipality, and the Mavrovo and Rostuša Municipality), whilst elsewhere in the country it remains a minority language only. Iraq recognizes Turkish as an official language in all regions where Turks constitute the majority of the population, and as a minority language 
Title: National language
Content:  Turkish is the national language of Turkey per the Turkish constitution.
Title: Turkish dialects
Content:  There is considerable dialectal variation in Turkish. Turkish is a southern Oghuz language belonging to the Turkic languages. Turkish is natively spoken by the Turkish people in Turkey, Bulgaria, the island of Cyprus, Greece (primarily in Western Thrace), Kosovo, Meskhetia, North Macedonia, Romania, Iraq, Syria and other areas of traditional settlement which formerly, in whole or part, belonged to the Ottoman Empire. Turkish is the official language of Turkey and is one of the official languages of Cyprus. It also has official (but not primary) status in the Prizren District of Kosovo and several municipalities of North Macedonia, depending on the concentration of Turkish-speaking local population. Modern standard Turkish is based on the dialect of Istanbul. Nonetheless, dialectal variation persists, in spite of the levelling influence of the standard used in mass media and the Turkish education system since the 1930s. The terms ağız or şive are often used to refer to the different types of Turkish dialects (such as Cypriot Turkish).
Title: Languages of Turkey
Content:  The languages of Turkey, apart from the official language Turkish, include the widespread Kurdish (Kurmanji), the moderately prevalent minority languages Arabic and Zazaki, and a number of less common minority languages, some of which are guaranteed by the 1923 Treaty of Lausanne.
Title: Turkish language
Content:  Turkish is natively spoken by the Turkish people in Turkey and by the Turkish diaspora in some 30 other countries. Turkish language is mutually intelligible with Azerbaijani and other Turkic languages. In particular, Turkish-speaking minorities exist in countries that formerly (in whole or part) belonged to the Ottoman Empire, such as Iraq, Bulgaria, Cyprus, Greece (primarily in Western Thrace), the Republic of North Macedonia, Romania, and Serbia. More than two million Turkish speakers live in Germany; and there are significant Turkish-speaking communities in the United States, France, the Netherlands, Austria, Belgium, Switzerland, and the United Kingdom. Due to the cultural assimilation of Turkish immigrants in host countries, not all ethnic members of the diaspora speak the language with native fluency. In 2005 93% of the population of Turkey were native speakers of Turkish, about 67 million at the time, with Kurdish languages making up most of the remainder.
Title: Ağrı İbrahim Çeçen University
Content:  Turkish is the official language of Turkey. Beyond Turkish boundaries, the language is widespread in Azerbaijan, Iran, Germany, Turkhmenistan, Armenia and Georgia. It is important for foreign residents of Turkey to study the Turkish Language to communicate and integrate into the Turkish society. Regarding the students, Turkish is the working language at Agri Ibrahim Cecen University-that means it is necessary for the students to know the language to achieve their academic goals. There is a language center that provides language education to students. The instructors of the Turkish Second Language (TSL) center are also proficient in English and Russian languages.
Title: Languages of Turkey
Content:  Article 3 of the Constitution of Turkey defines Turkish as the official language of Turkey.
Title: Toponyms of Turkey
Content:  The toponyms of Turkey result from the legacy left by several linguistic heritages: the Turkish language (spoken as first language by the majority of the population), the Greek language, the Armenian language, the Kurdish language, the Laz language as well as several other languages once spoken widely in Turkey. Turkey's place names range from those of unknown or unrecognizable origins to more clearly derivable onomastics. Many places have had their names changed throughout history as new language groups dominated the landbridge that present day Turkey is. A systematic turkification of place names was carried out when the worldwide wave of nationalism reached Turkey during the 20. century (main article: Geographical name changes in Turkey).

Question: what kind of language does turkey speak?
Answer: Turkish Language.