| Quassie | quassia |
| Quaste | brush |
| quasi | quasi sort of virtually |
| Aussie | Aussie Ozzie |
| Quappe | burbot |
| Quartil | quartile |
| Quarzit | quartzite |
| Quade | Quadi |
| Qualle | jellyfish |
| Quantil | quantile |
| Quartier | accommodation quarter |
| Quasar | quasar |
| Quatsch | bullshit nonsense flim-flam |
| Quästor | quaestor |
| quasseln | blether |
| Kasside | qasida |
| Klassik | classical music classical |
| lässig | laid-back casual careless easily really |
| -mäßig | -like -wise |
| Assi | A-flat |