| Hauptschule | finished elementary school junior high school secondary modern school secondary school |
| Hauptachse | major axis |
| Hautschuppe | dander |
| Hauptsache | main thing |
| Hauptschiff | nave |
| Hauptschnur | reef |
| Paukschule | cram school |
| Baumschule | tree nursery nursery |
| Hauptinhalt | gist |
| Hauptschlüssel | master key |
| Hauptsünde | deadly sin |
| Hauptrolle | main role |
| Hauptseite | main page |
| Hauptspeise | main course main dish |
| Hausschuh | slipper |
| Blutschuld | bloodguilt |
| Faustschild | buckler |
| Hutsche | swing |
| Reitschule | manège |
| Kautschuk | caoutchouc natural rubber rubber |