Name of the mortar and pestle in Bahnar language (Kon Tơ Xing village)

Y Gah says the name of the Mortar and perstle in Bahnar. The mortar is "Tơpal", the peste is "wa peh", with "peh" meaning pounding. In pottery making process, mortar and pestle are use to pound the dried clay into powder. The mortar is also used as a support to make pottery. Then it is covered with a bamboo mat called tơnar and a bamboo leaf.