| Prokura | proxy |
| Prokurist | proxy attorney |
| Prokyon | Procyon |
| Pronoia | pronoia |
| prograd | prograde |
| Produkt | product |
| Proporz | proportional representation election system |
| Prosa | prose |
| profund | profound |
| proper | proper |
| Trokar | trocar |
| Broker | broker |
| Krokus | crocus |
| Sakura | sakura |
| Tripura | Tripura |
| Probe- | tentative |
| probe- | shakedown |
| Prof | professor |
| Prof. | professor |
| Prom | prom |