Etymology

Sino-Vietnamese, from Sinitic 入家隨俗 (literally "enter house, follow customs").

Pronunciation

• (Hà Nội) IPA^(key): [ɲɜʔp̚˧ˀ˨ʔ z̻aː˧˧ twi˨˩ tʊwʔk͡p̚˧ˀ˨ʔ]
• (Huế) IPA^(key): [ɲɜʔp̚˨ˀ˨ʔ jaː˧˧ twɪj˧˧ tʊwʔk͡p̚˨ˀ˨ʔ]
• (Hồ Chí Minh City) IPA^(key): [ɲ̻ɜʔp̚˨ˀ˧ʔ jaː˧˥ t⁽ʷ⁾ɪj˨˩ tʊwʔk͡p̚˨ˀ˧ʔ]