| Transklusion | transclusion |
| Transfusion | transfusion |
| Translation | translation |
| Transmission | transmission |
| Transfektion | transfection |
| Transpluto | Planet X |
| transkutan | percutaneous |
| Transaktion | transaction |
| Transgression | transgression |
| Transition | transition |
| Transkaukasien | Transcaucasia |
| Transkription | transcription |
| transalpin | transalpine |
| Inklusion | inclusion |
| Konklusion | conclusion |
| Trans-Person | transgender |
| Transdanubien | Transdanubia |
| Transferrin | transferrin |
| Transkript | transcript |
| Translativ | translative case |