| Doppelbogey | double bogey |
| Doppelbock | doppelbock |
| Doppelbauer | doubled pawns |
| Doppelbürger | binational dual national |
| Doppelagent | double agent |
| Doppelehe | bigamy |
| Doppelsieg | win-win |
| Doppelte | double |
| Doppelter | double |
| Doppeltüren | double doors |
| doppellagig | double |
| doppelpolig | bipolar |
| Doppeladler | double-headed eagle |
| Doppelbett | double bed full-size bed king-size bed |
| Doppelgänger | double doppelganger |
| Doppelleben | double life |
| Doppelmoral | double standard |
| Doppelmord | double murder |
| Doppelmörder | double-murderer two-time murderer |
| Doppelname | double name |