Dipthongs are special sounds in German. Given below are the dipthongs and how they are pronounced.
| Dipthong | Sound | Example |
| ai | I | Mai |
|
au |
Ow | Frau |
|
eu |
Oi | Europa |
|
äu |
Oi | Fräulein |
|
ie |
Ee |
mieten |
| ei | I | Eis |