| Wasser | water |
| Wasser- | hydraulic |
| wassern | land on water splash down |
| wässern | water soak |
| Wasserbad | bain-marie |
| Wasserbär | water bear |
| Wassergas | water gas |
| Wasserski | water ski |
| Wasserbau | hydraulic engineering |
| Wassereis | ice pop water ice |
| Wasserkur | course of treatment cure |
| Wasserrad | waterwheel |
| Wasseruhr | water meter |
| Wasserung | water landing |
| Wasserweg | waterway |
| wasserarm | arid |
| Wasserhuhn | coot |
| Wasserhund | water dog |
| Wassernixe | mermaid |
| Wasserreis | northern wild rice |