| Organigramm | organigram |
| Megagramm | megagram |
| Anagramm | anagram |
| Nanogramm | nanogram |
| Pangramm | pangram |
| Organizismus | organicism |
| Organträger | parent company |
| Organik | organic chemistry |
| Organisator | organizer |
| Organismus | organism |
| Organist | organist |
| Organistin | organist |
| Organizer | organizer |
| Organza | organza |
| organisch | organic organically physical physically |
| organisiert | organized |
| Arganbaum | argan |
| Gangrän | gangrene |
| Panikraum | safe room |
| Ambigramm | ambigram |