| Perpetuum mobile | perpetual motion machine |
| perpetuell | perpetual |
| Herpetologie | herpetology |
| Peripetie | peripeteia |
| perpetuieren | perpetuate |
| Herpetologin | herpetologist |
| Herpetologe | herpetologist |
| Elektromobil | electromobile |
| Papamobil | Popemobile |
| Emetophobie | emetophobia |
| letzte Meile | last mile |
| Esperantologie | Esperantology |
| Perfektionist | perfectionist |
| Perfektum | perfective aspect |
| Perinetventil | piston |
| Persephone | Persephone |
| Persimone | persimmon |
| Sperbertaube | zebra dove |
| Superhumerale | rationale |
| perfekte Körper | perfect field |