| Orthografie | orthography spelling |
| Orthographie | orthography spelling |
| Lithografie | lithograph |
| Orthorexie | orthorexia |
| Orthognathie | orthognathy orthognathysm |
| Orthopädie | orthopaedics orthoorthopedicsaedics |
| orthografisch | orthographic |
| Mythografin | mythographer |
| Areografie | areography |
| Ethnografie | ethnography |
| Autografie | autography |
| Fotografie | photography |
| Kartografie | cartography |
| Pornografie | pornography |
| Orthodoxie | Orthodoxy |
| Tortengrafik | pie chart |
| Orthoepie | orthoepy |
| Orthopäde | orthopedist orthopaedist orthopaedic specialist orthopedic specialist orthopedic surgeon |
| Orthopädin | orthopaedic specialist orthopaedist orthopedic specialist orthopedist |
| orthognath | orthognathic orthognathous |