Kott language
The Kott language is an extinct Yeniseian language that was formerly spoken in central Siberia by the banks of Mana River, a tributary of the Yenisei river. It became extinct in the 1850s. Kott was closely related to Ket, still spoken farther north along the Yenisei river. Assan, a close relative, is sometimes considered a dialect of Kott.
In 1858, Matthias Castrén published the grammar and dictionary, which included material on the Kott and Ket languages.
