| Word root/ prefix | Root Meaning | Words based on the Root |
| Migr | move | Immigrant - a person who moves to a new country to settle Migrant - person who moves from place to place Migration - the process of moving. |
| Min/i | small, less | Mini - something that is very small Minuscule - extremely tiny Minutiae - very small or trivial details. |
| Mis/o | bad, badly, wrong, wrongly | Misbehave - to behave badly Misprint - an error in printing Misnomer - an error in naming a person or thing. |
| Morph/o | form | Metamorphosis - complete change of form Endorphins - chemical in the brain able to transform pain Amorphous - without distinct shape or form. |
| Mort | death | Immortal - living forever, unable to die Mortal - certain to die Mortician - an undertaker. |