| unnötig | unnecessary |
| knotig | knobbly |
| nötig | necessary |
| unartig | mischievous |
| untätig | idle |
| Unnatur | artificiality |
| unnütz | impractical unprofitable |
| Noetik | noetic |
| Notiz | note |
| Xenotim | xenotime |
| benötigt | needed required |
| zotig | obscene |
| erbötig | prepared |
| kotig | miry |
| kantig | jagged |
| tuntig | effeminate |
| unblutig | bloodless |
| unfertig | crude |
| unflätig | foul |
| unstetig | discontinuous |