| Dekkan | Deccan |
| Dekan | dean |
| deka- | deca- |
| Mekka | Mecca |
| Dekanin | dean |
| Dekade | decade group of ten period of ten days period of ten weeks period of ten months decennium |
| Dekokt | decoction |
| Dekor | decor |
| Dekret | decree |
| Dekurs | decursus morbi |
| Mekkes | Mickey D's |
| Tekkno | techno |
| ekkrin | eccrine |
| trekken | trek |
| Kokkai | diet |
| Mokka- | mocha |
| Akkad | Akkad |
| Hakka | Hakka Kejia |
| Mokka | Turkish coffee |
| Sukka | sukkah succah |