| obskur | dubious obscure |
| Rosskur | kill-or-cure remedy |
| Obst | fruit |
| Obstler | fruit brandy |
| obsen | surveil surveillance surveille |
| obszön | obscene obscenely |
| Askus | ascus |
| Diskurs | discourse treatise debate discussion conversation talk |
| Diskus | discus |
| Fiskus | treasury |
| Kuskus | cuscus |
| Skua | skua |
| Epikur | Epicurus |
| Kur | cure regime regimen |
| Kür | choice |
| Merkur | Mercury |
| Bobsport | bobsleigh |
| Kobsa | kobza |
| Obstfrau | fruiterer |
| Obsthöker | fruiterer |