| Sonder- | special |
| sondern | but but rather separate |
| Sonde | probe sonde |
| Sander | zander |
| Wander- | itinerant |
| Sender | transmitter |
| Sünder | sinner |
| Vorder- | anterior |
| konter- | counter- |
| Sonar | sonar |
| Sonderzug | chartered train special train |
| Sone | sone |
| Sonett | sonnet |
| Sonne | sun Sun sunshine shine |
| absondern | excrete |
| besondere | special |
| besonders | especially |
| sonderbar | strange peculiar |
| sondieren | probe sound |
| sonnen | sun |