| Immaterialität | immateriality |
| Materialist | materialist |
| Illiteralität | illiteracy |
| Immobilität | immobility |
| immateriell | immaterial |
| Materialistin | materialist |
| Maternität | motherhood |
| Externalität | externality |
| Literalität | literacy |
| Irrationalität | irrationality |
| Imbezillität | imbecility |
| Filmmaterial | footage |
| Grammatikalität | grammaticality |
| Materiale | material noun |
| Materialisation | materialization |
| Material | material |
| Materialismus | materialism |
| Matriarchat | matriarchy |
| Maturität | maturity |
| Tomatensalat | tomato salad |