Etymology

Sino-Vietnamese word from 惡夢 (“nightmare”)

Pronunciation

• (Hà Nội) IPA^(key): [ʔaːʔk̚˧ˀ˦ mɜwŋ͡m˧ˀ˨ʔ]
• (Huế) IPA^(key): [ʔaːʔk̚˦˥ mɜwŋ͡m˨ˀ˨ʔ]
• (Hồ Chí Minh City) IPA^(key): [ʔaːʔk̚˦ˀ˥ mɜwŋ͡m˨ˀ˧ʔ]