| Differenziation | differentiation |
| Differentiation | differentiation |
| Differenzial | differential |
| differenzial | differential |
| differenzieren | differentiate distinguish |
| Differenzierung | differentiation |
| differenzierbar | differentiable |
| Differenzmaschine | difference engine |
| Differenz | difference remainder |
| different | different |
| Fermentation | fermentation |
| Dereliktion | dereliction |
| Dissoziation | dissociation |
| Bioremediation | bioremediation |
| Defenestration | defenestration |
| Degeneration | degeneration |
| Dissemination | dissemination |
| Dissertation | dissertation thesis |
| Diversifikation | diversification |
| Hibernation | hibernation |