phù sa

== Vietnamese == === Etymology === Sino-Vietnamese word from 浮沙 (“floated sand”), as silt flows in streams and rivers. === Pronunciation === (Hà Nội) IPA(key): [fu˨˩ saː˧˧] (Huế) IPA(key): [fʊw˦˩ ʂaː˧˧] ~ [fʊw˦˩ saː˧˧] (Saigon) IPA(key): [fʊw˨˩ ʂaː˧˧] ~ [fʊw˨˩ saː˧˧] === Noun === phù sa silt ==== Derived terms ==== đất phù sa