| Doppeladler | double-headed eagle |
| Doppelter | double |
| Doppelbauer | doubled pawns |
| Doppelfehler | double fault |
| Doppelgänger | double doppelganger |
| Doppelagent | double agent |
| Doppelcicero | double pica |
| Doppeldenk | doublethink |
| Doppelehe | bigamy |
| Doppelganze | breve |
| Doppelsieg | win-win |
| Doppelte | double |
| Doppeltüren | double doors |
| Doppelvierer | four |
| doppelpolig | bipolar |
| Doppelakut | double acute accent |
| Doppelbogey | double bogey |
| Doppelbürger | binational dual national |
| Doppeldecker | biplane double decker |
| Doppelleben | double life |