| prototypisch | prototypical prototypal prototypic |
| Prototyping | prototyping |
| Prototürkisch | Proto-Turkic |
| autotypisch | autotypic |
| arttypisch | generic |
| proletarisch | proletarian |
| proustisch | Proustian |
| Prototyp | prototype antetype prefiguration preliminary model |
| prometheisch | Promethean |
| prosodisch | prosodic |
| proteisch | protean |
| erotomanisch | erotomanic |
| neurotypisch | neurotypical |
| photonisch | photonic |
| phytotoxisch | phytotoxic |
| genotypisch | genotypic |
| archetypisch | archetypal archetypical |
| proklitisch | proclitic |
| prophetisch | prophetic |
| prorussisch | pro-Russian |