| Prüfstein | touchstone |
| Prusten | gasp |
| prusten | snort snort with laughter |
| Taufstein | font |
| Prußin | Old Prussian |
| Prüferin | validator |
| Prußen | Prussia |
| Prüfstand | test bench |
| prüfen | check examine |
| Tuffstein | tuff |
| Kopfstein | cobblestone |
| Tropfstein | dripstone stalactite stalagmite |
| Pusten | puffery |
| pusten | blow puff |
| Spülstein | sink |
| brunsten | rut |
| plustern | fluff |
| Baustein | brick building block module |
| Grabstein | tombstone gravestone headstone |
| Grundstein | cornerstone foundation stone |