| Haupthaus | principal building |
| Bauhaus | Bauhaus |
| Rasthaus | roadhouse |
| Autohaus | car dealer car dealership |
| Baumhaus | tree house |
| Gasthaus | inn tavern |
| Hauptfach | main subject major |
| Hauptgang | main course |
| Haupthafen | main port |
| Hauptmann | captain |
| Hauptsatz | independent clause main clause principal clause |
| Hausmaus | house mouse |
| Kaufhaus | department store |
| Matthäus | Matthew |
| Rathaus | town hall cityhall guildhall |
| Badehaus | bathhouse |
| Bürohaus | office building |
| Farmhaus | farmhouse |
| Gutshaus | manor |
| Gästehaus | boarding house |