č́oštə̑raŋde•m
{verb II} [Generate paradigm] 1. to make something coarse, to make something rough, to coarsen, to roughen
♦ pu•škə̑do ki•də̑m č́oštə̑raŋde•m {verb II} to coarsen the soft skin on one's hands
--"PARENT"--> č́oštə̑raŋa•m