| Hochorthodoxie | orthodoxy |
| Neuorthodoxie | orthodoxy |
| Orthodoxie | Orthodoxy |
| Hochtechnologie | high technology |
| Chorologie | chorology |
| Orthorexie | orthorexia |
| unorthodox | licentious |
| orthodox | orthodox |
| Hochmoore | raised bog |
| hochgradig | busy |
| hochtourig | high-speed |
| Dichotomie | dichotomy |
| Psychopathologie | psychopathology |
| Horologie | horology |
| Oophorektomie | oophorectomy |
| Phoronomie | kinematics |
| Fußorthopädie | podiatry |
| Orthoepie | orthoepy |
| Orthopädie | orthopaedics orthoorthopedicsaedics |
| Histopathologie | histopathology |