| Doppelleben | double life |
| Doppelehe | bigamy |
| Doppeltüren | double doors |
| Doppelagent | double agent |
| Doppeldenk | doublethink |
| Doppelsieg | win-win |
| Doppelsinn | ambiguity |
| Doppelte | double |
| Doppelter | double |
| Doppelvierer | four |
| doppellagig | double |
| doppeln | double |
| Doppeladler | double-headed eagle |
| Doppelbauer | doubled pawns |
| Doppelbett | double bed full-size bed king-size bed |
| Doppelbogey | double bogey |
| Doppeldecker | biplane double decker |
| Doppelfehler | double fault |
| Doppelkeks | sandwich cookie |
| Doppelkinn | double chin |