| Castor-Rad | caster |
| Castoreum | castoreum |
| Doktorgrad | doctor's degree |
| Motorrad | bike motor-bike motor-cycle motorcycle |
| Wasserrad | waterwheel |
| Caesarea | Caesarea |
| Castella | castella |
| Kastrat | castrato |
| Masterplan | master plan |
| Mastrind | feeder cattle |
| Pastiera | pastiera |
| Pastorin | clergyperson |
| Asteroid | asteroid |
| Bastard | bastard crossbreed hybrid mongrel |
| Bastonade | bastinado |
| Gastornis | Gastornis |
| Pastor | pastor |
| Pastorale | pastorale |
| astral | astral |
| gastral | gastric stomachal stomachic |