Tututni (Dotodəni, alternatively "Tutudin"), also known as Coquille and (Lower) Rogue River, is an extinct Athabaskan language once spoken by the Coquille people (one of the Rogue River peoples) of southwestern Oregon. Ten speakers remained in 1961; the last fluent speaker died in 1983. In 2006 students at Linfield College participated in a project to "revitalize the language." It is one of the four languages belonging to the Oregon Athabaskan cluster of the Pacific Coast Athabaskan languages.