| Myometrium | myometrium |
| Endometrium | endometrium |
| Promethium | promethium |
| Mysterium | mystery enigma |
| Myomere | myomere |
| Myonium | muonium |
| Pyometra | pyometra |
| Isometrie | isometry |
| Biometrie | biometrics |
| Geometrie | geometry |
| Demetrius | Demetrius |
| Metrum | meter |
| Symmetrie | symmetry |
| Yttrium | yttrium |
| Hymnarium | hymnal |
| Moratorium | moratorium |
| Vomitorium | vomitorium |
| Myzelium | mycelium |
| Myogramm | myogram |
| Myopathie | myopathy |