noun

der Ersatz, ¨-e

replacement

Etwas, das an die Stelle von etwas anderem tritt, wenn das Eigentliche fehlt oder nicht verfügbar ist.

The German word "Ersatz" is a noun that means "replacement" or "substitute". It is derived from the verb "ersetzen", which means "to replace" or "to substitute". "Ersatz" can refer to an item or person that takes the place of another and is often used in contexts like "Ersatzteil" (replacement part) or "Ersatzprodukte" (substitute products). Similar words in German include "Substitut" (substitute) and "Vertreter" (representative).

The difference is that "Ersatz" often implies not only substitution but also a notion of inferior quality, whereas "Substitut" can imply a generic replacement without negative connotations.