An adjective borrowed from English that is used in business and technical language to express that something is solid, well-founded, or financially healthy.
example
Die Analyse basiert auf einer sounden Datenbasis.
The analysis is based on a sound data foundation.
Usage tips
False friend
The German adjective 'sound' means 'solid' or 'well-founded' and has nothing to do with the English noun 'sound' (noise, tone). It is used only figuratively for concepts or finances.
EXAMPLE
Für das Projekt benötigen wir eine sounde Finanzierung.
For the project, we need sound financing.
Register: technical language
This word is an Anglicism used almost exclusively in business and financial language. It is not used in normal everyday speech.
EXAMPLE
Die Strategie des Unternehmens scheint nicht mehr sound zu sein.
The company's strategy no longer seems to be sound.
Typical collocations
'Sound' is typically combined with abstract nouns from the business world. Common combinations are: 'eine sounde Basis' (a sound basis), 'eine sounde Argumentation' (sound reasoning), 'ein soundes Geschäftsmodell' (a sound business model).
EXAMPLE
Jede gute Entscheidung braucht eine sounde Datengrundlage.
Every good decision needs a sound data foundation.
Compare with
near_synonym
Sound vs gesund
healthy
'gesund' and 'sound' can both mean, in a figurative sense, that something is solid and reliable. 'gesund' is very general and natural in German: for example, people talk about 'eine gesunde Entwicklung' (a healthy development) or 'eine gesunde finanzielle Lage' (a healthy financial situation). 'sound' is an English technical term and sounds more like business, finance, or specialist language. It is not used for people in the normal sense of 'not ill'. In everyday language, 'gesund' is usually the better choice; 'sound' fits better in technical texts about money, companies, or decisions.
Sound
Die Bank gilt nach der Prüfung als finanziell sound.
After the audit, the bank is considered financially sound.
gesund
Das kleine Unternehmen steht finanziell gesund da.
The small company is in a healthy financial position.