| Polychloroprene | polychloroprene |
| Chloroprene | chloroprene |
| Polichoron | polychoron |
| Polymorphie | polymorphism |
| Polypropylen | polypropylene |
| Photochlorierung | photochlorination |
| chlorieren | chlorinate |
| Polyglotte | polyglot |
| Polyglotter | polyglot |
| Polyhistor | polymath |
| Polyptoton | polyptoton |
| polyphon | polyphonic |
| Polyamorie | polyamory |
| Polyisobuten | polyisobutene |
| Polyneuropathie | polyneuropathy |
| polymorph | polymorphous |
| polytrop | polytropic |
| polyvalent | polyvalent |
| Psychokinese | psychokinesis |
| Psychometrie | psychometry |