| Protagonist | protagonist |
| Protagonistin | protagonist |
| Tritagonist | tritagonist |
| Propagandist | propagandist |
| Antagonist | antagonist |
| Protektionist | protectionist |
| Protist | protist |
| Rotarmist | Red Army man |
| Tritagonistin | tritagonist |
| Patagonien | Patagonia |
| Aragonit | aragonite |
| Romanist | Romanicist |
| Posaunist | trombonist |
| Profanität | profanity |
| Prokurist | proxy attorney |
| Pronaos | pronaos |
| Propagandistin | propagandist |
| Propanon | acetone |
| Prostatitis | prostatitis |
| Protorassist | proto-racist |