đằng đẵng

== Vietnamese == === Etymology === Non-Sino-Vietnamese reading of Chinese 騰蕩 (SV: đằng đãng). === Pronunciation === (Hà Nội) IPA(key): [ʔɗaŋ˨˩ ʔɗaŋ˦ˀ˥] (Huế) IPA(key): [ʔɗaŋ˦˩ ʔɗaŋ˧˨] (Saigon) IPA(key): [ʔɗaŋ˨˩ ʔɗaŋ˨˩˦] === Adjective === đằng đẵng (chiefly literary, of the time) endless