| diffundieren | diffuse |
| infundieren | inject |
| diffamieren | defame vilify |
| differieren | differ |
| perfundieren | perfuse |
| fundieren | erect establish |
| konfundieren | confuse |
| Differdingen | Differdange |
| differenzieren | differentiate distinguish |
| fungieren | act as function as |
| grundieren | prime |
| sekundieren | second |
| intendieren | intend |
| liquidieren | liquidate |
| dividieren | divide |
| definieren | define |
| denunzieren | denounce denunciate |
| diluieren | dilute |
| dinieren | dine |
| diskutieren | discuss |