premise: The Chagatai language was a Turkic language spoken in India.
hypothesis: Chagatai is an extinct Turkic language which was once widely spoken in Central Asia , and remained the shared literary language there until the early 20th century . Chuvash ( Чӑвашла , Čăvašla [ tɕəʋaʂˈla ] ) is a Turkic language spoken in central Russia , primarily in the Chuvash Republic and adjacent areas .