Kazakh is a Turkic language of the Kipchak branch spoken in Central Asia by the Kazakhs. It is closely related to Nogai, Kyrgyz and Karakalpak. It is the official language of Kazakhstan, and has official status in the Altai Republic of Russia. It is also a minority language in the Ili Kazakh Autonomous Prefecture in Xinjiang, China, and in the Bayan-Ölgii Province of western Mongolia. The language is also spoken by many ethnic Kazakhs throughout the former Soviet Union (some 472,000 in Russia according to the 2010 Russian census), Germany, and Turkey.
Like other Turkic languages, Kazakh is an agglutinative language and employs vowel harmony. Kazakh builds words by adding suffixes one after another to the word stem, with each suffix expressing only one unique meaning and following a fixed sequence. Ethnologue recognizes three mutually intelligible dialect groups: Northeastern Kazakh—the most widely spoken variety, which also serves as the basis for the official language—Southern Kazakh, and Western Kazakh. The language shares a degree of mutual intelligibility with the closely related Karakalpak language while its Western dialects maintain limited mutual intelligibility with the Altai languages.