| organisch | organic organically physical physically |
| orgasmisch | orgasmic |
| orgastisch | orgasmic |
| Organist | organist |
| anorganisch | inorganic inanimate haphazard random epenthetic |
| Koreanisch | Korean |
| koreanisch | Korean |
| arianisch | Arian |
| iranisch | Iranian Irani |
| jordanisch | Jordanian |
| koranisch | Koranic Qur'anic |
| omanisch | Omani |
| osmanisch | Ottoman |
| ozeanisch | oceanic Oceanic |
| Organik | organic chemistry |
| Organismus | organism |
| Organistin | organist |
| Organizer | organizer |
| morganatisch | morganatic morganatical left-handed |
| Dunganisch | Dungan language |