| Burdigalium | Burdigalian |
| Bürgertum | bourgeoisie middle class |
| Ordinarius | ordinary |
| Bündigkeit | brevity |
| Brigadier | brigadier |
| Perigäum | perigee |
| Darriwilium | Darriwilian |
| Berkelium | berkelium |
| Beryllium | beryllium |
| Unbinilium | unbinilium |
| Auditorium | auditory auditorium |
| Bestiarium | bestiary |
| Burgas | Burgas |
| Burgfried | keep |
| Burjatien | Buryatia |
| Burkinabé | Burkinabe |
| Bürohaus | office building |
| burkinabè | Burkinabe |
| Burgruine | castle ruin |
| Burkinabe | Burkinabe Burkinabè Burkinabé |