| Obsthökin | fruiterer |
| Obsthöke | fruiterer |
| Obsthöker | fruiterer |
| Obsthökerin | fruiterer |
| Obstwein | fruit wine |
| obschon | although albeit though |
| Obstmann | fruiterer |
| Obstetrik | obstetrics |
| Obstruktion | obstruction |
| Obsttorte | flan |
| obstruktiv | obstructive obstructively |
| obszön | obscene obscenely |
| abstecken | stake out |
| Posthorn | post horn |
| Ästhetin | aesthete |
| Katholin | papist |
| Orthogon | rectangle |
| Orthoepie | orthoepy |
| Zytokin | cytokine |
| Puschkin | Pushkin |