| Trobairitz | troubadour |
| Troubairitz | troubadour |
| Trobador | troubadour |
| Troerin | Trojan |
| Trojanerin | Trojan |
| Trokar | trocar |
| Trödlerin | slowpoke |
| Tropaion | tropaion |
| Trottinett | scooter |
| Trotz | defiance |
| trotz | despite in spite of |
| Troubadix | Cacofonix |
| Grobheit | incivility |
| Probandin | guinea pig |
| Probezeit | probationary period |
| Robath | socage |
| Robert | Robert |
| Robinie | black locust |
| probat | proven appropriate suitable |
| Cobaltit | cobaltite |