| Nationalmuseum | national museum |
| Nationalmusik | national music |
| Nationalismus | nationalism |
| Nationalistin | nationalist |
| Nationalist | nationalist |
| Rationalismus | rationalism |
| Nationalisierung | nationalisation naturalization |
| Nationaltracht | national costume |
| Nationalarchiv | national archive |
| Nationalepos | national epic |
| Nationalflagge | national flag |
| Nationalgarde | National Guard |
| Nationalhymne | national anthem |
| Nationalität | nationality |
| Nationalpark | national park |
| Nationalrat | National Council |
| Nationalstaat | nation state nation-state |
| Nationalstolz | national pride |
| Natronlauge | caustic soda solution sodium hydroxide solution |
| Naturkundemuseum | museum of natural history natural history museum |