| problemlos | smooth |
| Problem | problem trouble |
| Prolepsis | prolepsis |
| Prostylos | prostyle |
| Probierglas | tasting glass test tube |
| Problematik | problem |
| Problemkind | problem child |
| Ptolemaios | Ptolemy |
| Ptolemäus | Ptolemy |
| Rubbellos | scratch card |
| Probe- | tentative |
| probe- | shakedown |
| Probelauf | dry run |
| Probezeit | probationary period |
| Prolepse | prolepsis |
| Proletin | Philistine |
| Pronaos | pronaos |
| Proselyt | proselyte |
| Prospektor | prospector |
| Prozeß | trial |
| Prozess | process trial lawsuit litigation |