| Beatrix | Beatrice Beatrica Beatris Beatriss Beatrix |
| Beatnik | beatnik |
| Bellatrix | Bellatrix |
| Matrix | matrix |
| Beat | beat |
| beatmen | ventilate |
| Beamtin | civil servant official |
| Beanie | beanie |
| Beata | Beatrice |
| -iatrie | -iatry |
| Betatron | betatron |
| Latrie | latria |
| -trix | -ess |
| Tetris | Tetris |
| Traktrix | tractrix |
| blättrig | flaky |
| eitrig | pussy |
| Beitritt | adhesion accession |
| Betrieb | business concern |
| Dextrin | dextrin |