| Proportion | proportion |
| proportional | proportional |
| Promotion | doctorate promotion promo |
| Proposition | proposition |
| proportionieren | proportionate |
| Prophetin | prophet |
| Protektion | patronage |
| Disproportion | disproportion |
| Produktion | production |
| Projektion | projection |
| Proportionalität | proportionality |
| Prospektion | prospecting archaeological field survey archaeological prospection archaeological surveying |
| Provokation | provocation |
| Portion | portion |
| Präparation | dissection |
| Präposition | preposition |
| Profanation | desecration |
| Prolaktin | prolactin |
| Proletin | Philistine |
| Propadien | propadiene |