nationalism (n.)youdaoicibaDictYouDict[nationalism 词源字典]
1844, "devotion to one's country;" see nationalist + -ism; in some usages from French nationalisme. Earlier it was used in a theological sense of "the doctrine of divine election of nations" (1836). Later it was used in a sense of "doctrine advocating nationalization of a country's industry" (1892).[nationalism etymology, nationalism origin, 英语词源]