| Diplotän | diplotene |
| Diplomat | diplomat diplomatist |
| Diptoton | diptote |
| Diptam | gas plant |
| Diplom | certificate diploma |
| Diplomatin | diplomat |
| Diplont | diplont |
| diploid | diploid |
| Pilotin | pilot |
| Leptotän | leptotene |
| Diplomatie | diplomacy |
| Diplomatik | diplomatics |
| Dipol | dipole |
| Dipsomanie | dipsomania |
| Dipsomanin | dipsomaniac |
| dippen | dip dip the flag |
| Duplone | doubloon |
| Haplotyp | haplotype |
| Plötze | roach |
| plotten | plot |