| Dyspepsie | dyspepsia indigestion |
| Dyskrasie | dyscrasia |
| Dysphorie | dysphoria |
| Dyslexie | dyslexia |
| Dystopie | dystopia |
| Dysgraphie | dysgraphia |
| Dystrophie | dystrophy |
| Dyslalie | dyslalia |
| Dyspareunie | dyspareunia |
| Dysprosium | dysprosium |
| Dysthymie | dysthymia |
| Dispens | dispensation |
| Dispersion | dispersion |
| Speise | food meal |
| dispers | dispersed |
| Pepsin | pepsin |
| Syllepse | syllepsis |
| Syllepsis | syllepsis |
| Asepsis | asepsis |
| Epilepsie | epilepsy grand mal |