| Projekt | project plan |
| Projektil | projectile |
| Projektor | projector |
| Projektion | projection |
| Produkt | product |
| Prolet | pleb |
| Prospekt | brochure leaflet pamphlet back cloth backdrop catalog |
| Protest | protest |
| Prozent | percent per cent |
| projektieren | project |
| Präfekt | prefect |
| Probe- | tentative |
| probe- | shakedown |
| Proselyt | proselyte |
| Provost | provost |
| Prozeß | trial |
| Prozess | process trial lawsuit litigation |
| Bauprojekt | building project construction project development |
| Probe | rehearsal trial sample |
| Profit | profit |