| Perfektpartizip | past participle |
| zweites Partizip | past participle |
| Perfektionist | perfectionist |
| Perfektionistin | perfectionist |
| Perfektion | perfection |
| Perfektstamm | perfect stem |
| perfektiv | perfective |
| 2. Partizip | past participle |
| Adverbialpartizip | adverbial participle |
| Partizip | participle |
| Perfektum | perfective aspect |
| Perkolation | percolation |
| Perlustration | perlustration |
| perfekte Körper | perfect field |
| perfekte Zahl | perfect number |
| perfektionistisch | perfectionist |
| Perestroika | perestroika |
| Perfekt | perfect |
| perfekt | perfect |
| Perfektionismus | perfectionism |