áchį́į́stsʼiin

== Navajo == === Etymology === Compound of áchį́į́h (“nose”) +‎ atsʼin (“bone”). === Noun === áchį́į́stsʼiin (anatomy) bone of the nose ==== 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 6.