| Claustrum | claustrum |
| Lustrum | lustrum five-year period quinquennium |
| Blaustrumpf | bluestocking |
| Claudius | Claude |
| Clause | clause |
| Blaustern | squill |
| Laubsturm | leaf-storm |
| Laudanum | laudanum |
| Blaustich | blue cast |
| Klausur | enclosure exam test |
| Laubbaum | broad-leaved broad-leaved tree deciduous tree |
| blaugrün | blue-green teal |
| lauwarm | lukewarm tepid |
| Ausruf | exclamation cry |
| Austrag | retirement |
| Austral | southern |
| austral | austral |
| Haustür | front door |
| Cluster | cluster Cluster |
| Blutstrom | bloodstream |