chí thân

== Vietnamese == === Etymology === Sino-Vietnamese word from 至親 (“next of kin”). === Pronunciation === (Hà Nội) IPA(key): [t͡ɕi˧˦ tʰən˧˧] (Huế) IPA(key): [t͡ɕɪj˨˩˦ tʰəŋ˧˧] (Saigon) IPA(key): [cɪj˦˥ tʰəŋ˧˧] === Adjective === chí thân (rare) intimate; very close; deeply familiar