| Marmarameer | Sea of Marmara |
| Makramee | macramé |
| Marmorkatze | marbled cat |
| Mars-Rover | Mars Rover |
| marmoriert | marbled |
| Margarete | Margaret Margaretta Margery Marjorie Marjory |
| Margareten | Margareten |
| Margarine | margarine |
| Marmelade | jam marmalade snarl-up |
| Marmorsäule | marble column |
| Marokkaner | Moroccan |
| Marsianer | Martian |
| Märtyrer | martyr |
| Samariter | Samaritan |
| marmorieren | marbelize marble marbleize |
| Armdrücker | arm-wrestler |
| Wärmelampe | heat lamp |
| Warmwasser | hot water |
| Wärmezähler | heat meter |
| Wertparameter | call-by-value |