| fundieren | erect establish |
| fungieren | act as function as |
| fundiert | sound well-founded well-grounded |
| infundieren | inject |
| grundieren | prime |
| kandieren | candy crystallise |
| sondieren | probe sound |
| tendieren | tend |
| furnieren | veneer |
| fingieren | feign |
| unieren | unify |
| perfundieren | perfuse |
| Funkwesen | radio communications |
| diffundieren | diffuse |
| konfundieren | confuse |
| undulieren | undulate |
| Sünderin | sinner |
| kündigen | give notice terminate |
| sekundieren | second |
| sündigen | sin |