trường kì

== Vietnamese == === Alternative forms === trường kỳ === Etymology === Sino-Vietnamese word from 長期, composed of 長 and 期. === Pronunciation === (Hà Nội) IPA(key): [t͡ɕɨəŋ˨˩ ki˨˩] (Huế) IPA(key): [ʈɨəŋ˦˩ kɪj˦˩] (Saigon) IPA(key): [ʈɨəŋ˨˩ kɪj˨˩] === Adjective === trường kì long-term; prolonged; protracted