| Mittelmeer | Mediterranean Sea Mediterranean mediterranean sea |
| Mittelmeermöwe | yellow-legged gull |
| Mittelmeerraum | Mediterranean area |
| Mittelmaß | mediocrity average |
| Mittelsäger | merganser |
| mittler | median |
| Mittelalter | Middle Ages |
| Mittelbauer | central pawn |
| Mittelchen | quack remedy |
| Mittelfeld | midfield |
| Mittelohr | middle ear |
| Mittelwert | mean |
| Mittsommer | midsummer |
| mittelbar | indirect |
| Wattenmeer | mud flat tidal plane |
| Mittel- | mean |
| Mittelerde | Middle-earth |
| Mittelhand | metacarpus intermediary |
| Mittelhirn | midbrain |
| Mittelsmann | middleman |