| Orgasmus | orgasm climax |
| Organismus | organism |
| Erasmus | Erasmus |
| orgasmisch | orgasmic |
| Pegasus | Pegasus |
| Spasmus | spasm |
| Chiasmus | chiasmus |
| Marasmus | marasmus |
| Sarkasmus | sarcasm |
| Dorismus | Doric |
| Fordismus | Fordism |
| Legismus | Legalism |
| Orphismus | Orphism |
| Toryismus | Toryism |
| Truismus | truism |
| Organizismus | organicism |
| orgastisch | orgasmic |
| Organ | organ |
| Organell | organelle |
| Organik | organic chemistry |