| prost | cheers here's to you here's to your health your health |
| prosten | toast |
| Prostata | prostate prostate gland |
| Prostylos | prostyle |
| Propst | provost |
| Prosa | prose |
| Prosit | toast |
| Frost | frost frostiness |
| Rost | rust grid grill rack |
| Trost | consolation comfort solace |
| Post | mail post office post |
| Prof | professor |
| Prof. | professor |
| Prom | prom |
| Protz | splurge boast |
| Provo | Provo |
| Provost | provost |
| Sproß | descendant |
| Spross | sprout shoot cion scion spear offspring |
| Probe | rehearsal trial sample |