Lao Pronunciation (Vientiane) IPA(key): [ka(ʔ˧˥).dum˩(˧)] (Luang Prabang) IPA(key): [ka(ʔ˩˨).dum˩˨] Hyphenation: ກະ-ດຸມ Rhymes: -um Noun ກະດຸມ • (ka dum) button (on clothes)Wikiwand - on Seamless Wikipedia browsing. On steroids.