phong hoá

== Vietnamese == === Alternative forms === phong hóa === Etymology === Sino-Vietnamese word from 風化. === Pronunciation === (Hà Nội) IPA(key): [fawŋ͡m˧˧ hwaː˧˦] (Huế) IPA(key): [fawŋ͡m˧˧ hwaː˨˩˦] ~ [fɔŋ˧˧ hwaː˨˩˦] (Saigon) IPA(key): [fawŋ͡m˧˧ waː˦˥] === Noun === phong hoá weathering