k 5 e 1 r 1 n 1 i 1 t 1 e 1
7 letters · 11 points in Scrabble
Meaning
noun a light soft mineral consisting of hydrated sodium borate in crystalline form; an important source of boron
originFrom Kern + -ite, since it comes from Kern County, California.
Etymology from Wiktionary, CC BY-SA 3.0