The Erzya language (эрзянь кель, erźań keľ) is spoken by about 260,000 people in the northern and eastern and north-western parts of the Republic of Mordovia and adjacent regions of Nizhniy Novgorod, Chuvashia, Penza, Samara, Saratov, Orenburg, Ulyanovsk, Tatarstan and Bashkortostan in Russia.