| Projektil | projectile |
| Projekt | project plan |
| Projektion | projection |
| Projektor | projector |
| Prolaktin | prolactin |
| Proletin | Philistine |
| Protektion | patronage |
| Protektor | protector |
| proaktiv | proactive |
| produktiv | productive |
| prospektiv | prospective |
| erektil | erectile |
| Probespiel | audition |
| Probezeit | probationary period |
| Prolepsis | prolepsis |
| Prophetin | prophet |
| Prospektor | prospector |
| Sprödekeit | brittleness |
| promigeil | star-struck |
| proverbial | proverbial |