| Baustil | architectural style building style |
| Baustein | brick building block module |
| Bauteil | component component part element |
| Austin | Austin |
| Kaustik | caustic |
| Fäustel | club hammer drilling hammer lump hammer |
| Baumpilz | tree fungus |
| Bausatz | kit |
| Baustelle | construction site building site building ground building lot building side lot |
| Baustoff | building material material |
| Bauxit | bauxite |
| Bauzeit | construction time |
| Bäuerin | farmer farmer's wife |
| bauschig | puffy |
| Aussi | Aussie |
| Aussig | Ústí nad Labem |
| Tausi | grand |
| Aussie | Aussie Ozzie |
| Auster | oyster |
| Austral | southern |
| austral | austral |