| Butler | butler |
| Butter | butter |
| Putler | Putler |
| Butylen | butylene |
| Bütten | Butten |
| Buten | butylene |
| buten | in front of outside |
| Butzen | core |
| Büttel | bailiff beadle |
| buttern | churn butter |
| blutleer | exsanguinous anemic |
| Hitler | Hitler |
| Ostler | Oriental |
| Bastler | do-it-yourselfer tinkerer |
| Bettler | beggar panhandler |
| Obstler | fruit brandy |
| Tüftler | handyman tinkerer |
| Bummler | straggler |
| Bäumler | Baeumler |
| Büffler | swot |