Etymology

Sino-Vietnamese word from 突變 (“mutation”)

Pronunciation

• (Hà Nội) IPA^(key): [ˀɗoʔt̚˧ˀ˨ʔ ˀɓiɜn˧ˀ˦]
• (Huế) IPA^(key): [ˀɗoʔk̚˨ˀ˨ʔ ˀɓiɜŋ˦˥]
• (Hồ Chí Minh City) IPA^(key): [ˀɗoʔk̚˨ˀ˧ʔ ˀɓiɜŋ˦ˀ˥]