tséghádiʼnídíínii

== Navajo == === Etymology === tsé (“stone, rock”) + bighá (“through it”) + diʼnídíín (“light shines”) +‎ -ii (nominalizer) === Noun === tséghádiʼnídíínii quartz rock crystal === 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 729.