hoả ngục

== Vietnamese == === Alternative forms === hỏa ngục === Etymology === Sino-Vietnamese word from 火獄. === Pronunciation === (Hà Nội) IPA(key): [hwaː˧˩ ŋʊwk͡p̚˧˨ʔ] (Huế) IPA(key): [hwaː˧˨ ŋʊwk͡p̚˨˩ʔ] (Saigon) IPA(key): [waː˨˩˦ ŋʊwk͡p̚˨˩˨] === Noun === hoả ngục (religion) hell