| Bach | brook stream creek burn |
| Bache | wild sow |
| Bacher | wild boar |
| -bach | -beck |
| Bachbett | creek bed |
| Bachelor | bachelor's degree |
| Bächlein | rivulet streamlet rill |
| back | back |
| Mach | Mach |
| Buach | book |
| Dach | roof |
| Fach | compartment discipline field subject |
| ach | oh oh no! oh no, of course not oh, I see you don’t, say |
| brach | fallow |
| nach | to at for after behind past later as to |
| wach | awake |
| zach | tough |
| Abaca | Manila hemp |
| Embach | Emajõgi |
| asbach | hoary |