| Doppelzimmer | double room |
| Doppelvierer | four |
| Doppelzweier | double scull |
| Hotelzimmer | hotel room |
| Doppelcicero | double pica |
| Doppelsieg | win-win |
| Doppelter | double |
| Doppelzentner | quintal |
| Doppeladler | double-headed eagle |
| Doppelbauer | doubled pawns |
| Doppelbürger | binational dual national |
| Doppeldecker | biplane double decker |
| Doppelfehler | double fault |
| Doppelgänger | double doppelganger |
| Doppelmörder | double-murderer two-time murderer |
| Doppelname | double name |
| Einzelzimmer | single room |
| Doppelehe | bigamy |
| Doppelflinte | double-barrelled shotgun |
| Doppelganze | breve |