| Buchwort | learned word |
| Nachwort | afterword |
| Fachwort | technical term term |
| Buch Rut | Ruth |
| Buchara | Bukhara |
| Bücher | book |
| Bucht | bay bight cove inlet |
| Buchter | Buchter |
| Juchart | acre |
| Mischwort | hybrid |
| beschwert | loaded |
| Buschwerk | copse |
| Hochwert | northing |
| Schwert | sword |
| Stichwort | headword lemma descriptor cue |
| Buzzword | buzzword |
| Füllwort | expletive |
| Tunwort | verb |
| Tuwort | verb |
| Unwort | misnomer |