biến cách

== Vietnamese == === Etymology === Sino-Vietnamese word from 變格, composed of 變 (“to turn into, to change into”) and 格 (“way, manner, grammatical case”). === Pronunciation === (Hà Nội) IPA(key): [ʔɓiən˧˦ kajk̟̚˧˦] (Huế) IPA(key): [ʔɓiəŋ˦˧˥ kat̚˦˧˥] (Saigon) IPA(key): [ʔɓiəŋ˦˥ kat̚˦˥] === Noun === biến cách (grammar) declension === Verb === biến cách to reform; to change