| Doppelmörder | double-murderer two-time murderer |
| Doppelmord | double murder |
| Doppelbürger | binational dual national |
| Doppelmoral | double standard |
| Doppelsöldner | doppelsöldner |
| Doppelter | double |
| Doppeltüren | double doors |
| Doppelvierer | four |
| Doppeladler | double-headed eagle |
| Doppelbauer | doubled pawns |
| Doppelbogey | double bogey |
| Doppeldecker | biplane double decker |
| Doppelfehler | double fault |
| Doppelgänger | double doppelganger |
| Doppelzimmer | double room |
| Doppelzweier | double scull |
| Doppelbock | doppelbock |
| Doppelcicero | double pica |
| Doppeldenk | doublethink |
| Doppelehe | bigamy |