| Opportunität | appropriateness |
| Opportunist | opportunist timeserver temporizer |
| Opportunistin | opportunist |
| Opportunismus | opportunism |
| Opportunitätskosten | opportunity cost |
| opportun | opportune suitable |
| Spontanität | spontaneity |
| opportunistisch | opportunistic timeserving |
| Porösität | porosity |
| Tortuosität | tortuosity |
| Mortalität | mortality |
| Profanität | profanity |
| Spontaneität | spontaneity |
| Potentat | potentate |
| Opperment | orpiment |
| inopportun | inconvenient |
| Opponent | adversary |
| Opponentin | adversary |
| Portrait | portrait |
| Portabilität | portability |