| Prototyp | prototype antetype prefiguration preliminary model |
| Prototyping | prototyping |
| prototypisch | prototypical prototypal prototypic |
| Protonym | protonym |
| Protolyse | protolysis |
| Proton | proton |
| promoten | promote |
| proto- | proto- |
| Logotyp | logotype |
| Ökotyp | ecotype |
| Phänotyp | phenotype |
| Profitum | professionality |
| Proletin | Philistine |
| Prompter | teleprompter |
| Pronoia | pronoia |
| Proselyt | proselyte |
| Protozoon | protozoan |
| Protz | splurge boast |
| Protzen | splurge |
| protzen | show off splurge |