| Monotheist | monotheist |
| Monotheistin | monotheist |
| monotheistisch | monotheistic monotheistical |
| Monopolist | monopolist |
| Monotheismus | monotheism |
| Pantheist | pantheist |
| Polytheist | polytheist |
| Monarchist | monarchist |
| Monophysit | Monophysite |
| Mondpreis | exorbitant price |
| Monotonie | monotony monotonicity |
| Monotremata | Monotremata |
| Mattheit | faintness |
| Atheist | atheist |
| Gottheit | deity |
| Theist | theist |
| Mannheit | virility |
| Masochist | masochist |
| Mentalist | mentalist |
| Mondbasis | moonbase |