яҥгаргаш (-ем)
{verb II} [Generate paradigm] 1. to get dirty, to become soiled
♢ паша йолашем яҥгарген {sentence} my work pants got dirty
2. {intransitive} to wear out
♦ йыгалт яҥгаргаш (-ем) {verb II} to wear out
~ ASPECTUAL CONVERB CONSTRUCTIONS ~
// яҥгарген пыташ (-ем) {verb II} {perfective} (see above)
♢ йолаш яҥгарген пытен {sentence} the trousers have worn out
--"PARENT"--> яҥгар