| Butterfly | balisong |
| Butterflymesser | balisong |
| Bütterken | butterbrot |
| Butter | butter |
| Butterfass | churn |
| Butterpilz | boleus luteus |
| Büttel | bailiff beadle |
| buttern | churn butter |
| Futteral | case sheath |
| Butterblume | buttercup |
| Buttersalat | Boston lettuce |
| Bütten | Butten |
| Butler | butler |
| Butterbrot | sandwich bread and butter buttershag |
| Butterdose | butter dish |
| Butterkeks | leibniz-keks |
| Buttermilch | buttermilk |
| Futterholz | shim |
| Futtern | feed |
| Füttern | lining |
| futtern | eat feast |
| füttern | feed |