outlander (n.)youdaoicibaDictYouDict[outlander 词源字典]
1590s, "foreigner," from outland (see outlandish) + -er (1). Probably on model of Dutch uitlander, German ausländer. In South African English it had a specific sense of "not of Boer birth" (1892) and was a loan-translation of S.African Dutch uitlander.[outlander etymology, outlander origin, 英语词源]