| Psychotherapie | psychotherapy |
| Psychotherapeut | psychotherapist |
| Physiotherapie | physiotherapy physical therapy |
| Psychotherapeutin | psychotherapist |
| Hypnotherapie | hypnotherapy |
| Hydrotherapie | hydrotherapy |
| Psychometrie | psychometry |
| Psychotikerin | psychotic |
| Psychothriller | psychological thriller |
| Ergotherapie | occupational therapy |
| Ampelotherapie | ampelotherapy |
| Autotherapie | autotherapy |
| Chemotherapie | chemotherapy |
| Logotherapie | logotherapy |
| Radiotherapie | radiotherapy |
| Psychopathie | psychopathy |
| Psychopatin | psychopath |
| Psychiaterin | psychiatrist |
| Psychiatrie | psychiatry |
| Psychologie | psychology |