| Masochismus | masochism |
| Faschismus | fascism |
| Maskulismus | masculism |
| Masochist | masochist |
| Katechismus | catechism |
| Sophismus | sophism sophistry |
| Maoismus | Maoism |
| Manichäismus | Manichaeism |
| Sadomasochismus | sadomasochism |
| masochistisch | masochistic |
| Eunuchismus | eunuchism |
| Minarchismus | minarchism |
| Monarchismus | monarchism |
| Panarchismus | panarchism |
| Anarchismus | anarchism |
| Machismo | machismo male chauvinist |
| Panpsychismus | panpsychism |
| Schiismus | Shi'a Islam |
| Baathismus | Ba'athism |
| Morphismus | morphism |