| probat | proven appropriate suitable |
| Probe- | tentative |
| probe- | shakedown |
| Proband | experimentee |
| Probe | rehearsal trial sample |
| Profit | profit |
| Prolet | pleb |
| Propan | propane |
| Propst | provost |
| Prosa | prose |
| Prosit | toast |
| proben | rehearse |
| profan | mundane carnal profane secular |
| prompt | prompt |
| prost | cheers here's to you here's to your health your health |
| Robath | socage |
| Akrobat | acrobat |
| Robot | compulsory labor compulsory labour corvee drudgery labor labour |
| Rabat | Rabat |
| Prof | professor |