| Sumpfboden | quagmire |
| Sumpfbiber | coypu |
| Sumpfporst | Labrador tea wild rosemary |
| dumpf tönen | hurtle |
| umpolen | change the polarity reverse the polarity change turn round reverse twist right around |
| empfinden | experience sense |
| aufbojen | buoy |
| Luft-Boden | air-to-ground |
| Fußboden | floor flooring |
| Rundboden | round bottom |
| Summen | buzz |
| summen | hum |
| Sumper | Philistine |
| Sumperin | Philistine |
| Sumpfkalk | calcium hydroxide |
| Sumpfläufer | broad-billed sandpiper |
| Sumpfmeise | marsh tit |
| Sümmchen | pretty penny |
| sumpfig | marshy |
| Sumpf | swamp marsh morass |