чӱчаш (-ем) [2]
{verb II} [Generate paradigm] 1. to hollow, to drill, to bore, to make holes
♦ мландым тавылан чӱчаш (-ем) {verb II} to drill a well hole
2. {transitive} to wear out (clothing, shoes)
♦ портышкемым чӱчаш (-ем) {verb II} to wear out felt boots