awótsíín

== Navajo == === Etymology === awooʼ (“tooth”) +‎ atsíín (“base”) === Noun === awótsíín gum (of the teeth) ==== Inflection ==== === 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 137.