| Trogone | trogon |
| Troerin | Trojan |
| Trompe | squinch |
| Trope | trope |
| Trotte | winepress |
| Trocknen | dehumidification desiccation drying |
| trocknen | dry |
| Trockner | dryer |
| Trog | trough |
| Trojaner | Trojan |
| Trombe | tornado |
| Tropen | tropics |
| Trosse | cable |
| Tröte | horn trumpet blowhorn bullhorn loudhailer megaphone |
| Drogen- | narco- |
| Rogener | spawner |
| Rogner | spawner |
| Droge | drug |
| dröge | dry boring |
| Prognose | forecast |