The term Norwegian Capital can be broken down into three crossword solutions: Oslo (4 letters), Krone (5 letters), and Olav (4 letters). Oslo is the capital of Norway, and it is the most populous city in the country. The Norwegian Krone is the official currency of Norway, and it is divided into 100 øre. Olav is a popular name in Norway, and it is derived from the Old Norse name Óláfr, which means 'ANCESTOR's descendant'.