nghiễm nhiên

== Vietnamese == === Etymology === Sino-Vietnamese word from 儼然. === Pronunciation === (Hà Nội) IPA(key): [ŋiəm˦ˀ˥ ɲiən˧˧] (Huế) IPA(key): [ŋiəm˧˨ ɲiəŋ˧˧] (Saigon) IPA(key): [ŋim˨˩˦ ɲiəŋ˧˧] === Adverb === nghiễm nhiên without further ado, without trouble