| Prolet | pleb |
| Proletin | Philistine |
| Probe- | tentative |
| probe- | shakedown |
| Probe | rehearsal trial sample |
| Problem | problem trouble |
| Profit | profit |
| Projekt | project plan |
| Proletariat | proletariat |
| Proletarier | proletarian |
| Prolin | proline |
| Proll | chav prole |
| Prolog | prologue prolog |
| Propen | propene |
| Prophet | prophet Prophet |
| Propst | provost |
| Prosit | toast |
| Protest | protest |
| Prozent | percent per cent |
| probat | proven appropriate suitable |