| Botanik | botany |
| Botaniker | botanist |
| Botanikerin | botanist |
| Romanik | Romanesque |
| Bota | bota bag |
| botanisch | botanical |
| Wotan | Odin |
| Votant | votant |
| Butanol | butanol |
| Titania | Titania |
| Titanit | titanite |
| Butan | butane |
| Butanal | Butyraldehyde |
| Butanon | butanone methyl ethyl ketone |
| Catania | Catania |
| Tank | tank |
| Titanic | Titanic |
| Bogdania | Bogdania |
| Solanin | solanine |
| Beanie | beanie |