сокнаш (-ем)
{verb II} [Generate paradigm] 1. to grow infirm, to become decrepit, to grow decrepit
♢ пӧрт сокна {sentence} the building is growing decrepit
~ ASPECTUAL CONVERB CONSTRUCTIONS ~
// сокнен пыташ (-ем) {verb II} {perfective} (see above)
♢ монча сокнен пытен {sentence} the sauna grew decrepit