| Perispomenon | perispomenon |
| Properispomenon | properispomenon |
| Paralipomenon | paralipomenon |
| Periphyton | periphyton |
| Periöken | Perioikoi |
| Pergement | vellum |
| Perichorese | perichoresis |
| Perikope | pericope |
| Perserin | Persian |
| Persimone | persimmon |
| Persona | persona |
| Personentag | man-day |
| Personenwort | pronoun |
| Pergamener | Pergamenian |
| Pergament | parchment vellum |
| Pergamon | Pergamum |
| Periastron | periastron |
| Periode | period tide |
| Peripetie | peripeteia |
| Peripherie | periphery |