| Protektion | patronage |
| Protektionist | protectionist |
| Projektion | projection |
| Protektionistin | protectionist |
| Produktion | production |
| Prospektion | prospecting archaeological field survey archaeological prospection archaeological surveying |
| Protektionismus | protectionism |
| Protektor | protector |
| Prätention | pretension |
| Prolaktin | prolactin |
| Proletin | Philistine |
| Profession | profession occupation trade |
| Projektil | projectile |
| Projektor | projector |
| Promotion | doctorate promotion promo |
| Proportion | proportion |
| Protein | protein |
| Protestaktion | protest |
| Provokation | provocation |
| Prozession | procession |