Tzotzil /ˈᵗsoʊtsɪl/ (native name: Bats'i k'op [ɓatsʼi kʼopʰ]) is a Maya language spoken by the indigenous Tzotzil Maya people in the Mexican state of Chiapas. Most speakers are bilingual in Spanish as a second language. In Central Chiapas, some primary schools and a secondary school are taught in Tzotzil. Tzeltal is the most closely related language to Tzotzil and together they form a Tzeltalan sub-branch of the Mayan language family.