1. 斯堪的纳维亚的;斯堪的纳维亚人的;斯堪的纳维亚语言的
Scandinavian means belonging or relating to a group of northern European countries that includes Denmark, Norway, and Sweden, or to the people, languages, or culture of those countries.

2. 斯堪的纳维亚人
Scandinavians are people from Scandinavian countries.