| profund | profound |
| Profundal | profundal zone |
| Proband | experimentee |
| profan | mundane carnal profane secular |
| Pfund | pound |
| Prüfung | check audit checking validation examination exam |
| Prof | professor |
| Prof. | professor |
| Propfan | propfan |
| Propin | propyne |
| prograd | prograde |
| Produkt | product |
| Profi | professional pro |
| Profil | profile |
| Profit | profit |
| Prokura | proxy |
| Prolin | proline |
| Propan | propane |
| Propen | propene |
| Proton | proton |