| Thrombose | thrombosis |
| Thrombus | blood clot |
| Thrombozyt | thrombocyte |
| Trombe | tornado |
| Thronerbe | heir |
| Thronrede | Speech from the Throne |
| Thrombocytose | thrombocytosis |
| Thronfolge | line of succession |
| Chromosom | chromosome |
| Trompe | squinch |
| Tromsø | Tromsø |
| Stromboli | Stromboli |
| Trompete | trumpet |
| Rhomboeder | rhombohedron |
| Kombüse | galley |
| Rhombus | rhombus |
| Tombola | raffle |
| Phobos | Phobos |
| Ribose | ribose |
| Phimose | phimosis |