| Mikroorganismus | microorganism |
| Organismus | organism |
| Koranismus | Quranism |
| Freeganismus | freeganism |
| Neopaganismus | neopaganism |
| Hooliganismus | hooliganism |
| Binitarianismus | binitarianism |
| Diskordianismus | Discordianism |
| Nestorianismus | Nestorianism |
| Libertarianismus | libertarianism |
| Ikonismus | iconism |
| Bikameralismus | bicameralism |
| Moralismus | moralism |
| Mithraismus | Mithraic mysteries Mithraism |
| Mikrovillus | microvillus |
| Mikroökonomie | microeconomics |
| Mikrogramm | microgram |
| Mikrokosmos | microcosm |
| Organizismus | organicism |
| Orgasmus | orgasm climax |