| Organ | organ |
| Organik | organic chemistry |
| Organza | organza |
| Organell | organelle |
| Organist | organist |
| Organelle | organelle |
| Organizer | organizer |
| organisch | organic organically physical physically |
| Morgen | morning good morning tomorrow morrow |
| morgen | tomorrow |
| Organismus | organism |
| Organistin | organist |
| Orgel | organ |
| Orgie | orgy |
| Vorgang | procedure process transaction |
| borgen | lend borrow |
| sorgen | care worry tend |
| Kurgan | kurgan |
| bergan | uphill |
| Hogan | hogan |