| Northumbrien | Northumbria |
| Nordumbrien | Northumbria |
| fortführen | carry on |
| Kolumbien | Colombia |
| Umbrien | Umbria |
| Ostrumelien | Eastern Rumelia |
| Normen | mores |
| Nordamerika | North America |
| Nordasien | North Asia |
| Norwegerin | Norwegian |
| Nörglerin | kvetch |
| normieren | normalize |
| Orthodoxie | Orthodoxy |
| Orthopyroxen | orthopyroxene |
| Orthorexie | orthorexia |
| Wortführer | spokesman |
| fortwerfen | throw away |
| vortbringen | bring forth |
| Aortenbogen | aortic arch |
| Orthoepie | orthoepy |