diibááh

== Navajo == === Etymology === di- (“color”) + -yi- (transitional) + -bááh (transitional stem of root -BAʼ, “to be gray”). === Verb === diibááh to turn gray ==== Verbal stems ==== IMPERFECTIVE: -bááh PERFECTIVE: -báʼ FUTURE: -bah ITERATIVE: -bah OPTATIVE: -bááh === References === Robert W. Young and William Morgan, Sr. (1987), The Navajo Language: A Grammar and Colloquial Dictionary, Albuquerque, New Mexico: University of New Mexico Press, page 340.