| Persuasion | persuasion |
| Perkussion | percussion |
| persuasiv | convincing |
| Permutation | permutation |
| Perkolation | percolation |
| Perserin | Persian |
| Operation | surgery operation |
| Perfektion | perfection |
| Pergamon | Pergamum |
| Periastron | periastron |
| Persien | Persia |
| Person | person |
| Perspiration | perspiration |
| Perturbation | perturbation |
| Perzeption | perception |
| Uperisation | uperisation |
| persuadieren | dissuade |
| pervasiv | pervasive |
| Versalien | upper case |
| Version | version |