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Monday, September 28, 2026 · What does it mean?
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Monday, September 28, 2026
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Meanings Word

Ersatz Meaning: Definition and Origin

Ersatz describes an artificial substitute or imitation, usually one considered inferior to the real thing.

Ersatz means an artificial substitute or imitation of something, usually one regarded as inferior to the real thing. If you call a product ersatz, you are saying it is a stand-in or a fake, not the genuine article. The word functions mainly as an adjective, and occasionally as a noun.

What does ersatz mean?

In English, ersatz describes a replacement made to imitate something else, often with the suggestion that it is not as good. Classic examples come from times of scarcity, such as “ersatz coffee” brewed from roasted grains or chicory when real coffee was unavailable. The word signals both substitution and, typically, a drop in quality.

Where does the word come from?

Ersatz is borrowed directly from German, where Ersatz means “replacement” or “substitute,” from the verb ersetzen, “to replace.” It was first used in English around 1875. There is an interesting difference between the two languages:

  • In English, ersatz usually carries a negative implication of inferior quality.
  • In German, the word is neutral; for example, Ersatzteile simply means “spare parts,” with no suggestion that they are worse.

The word became widely known in English partly through wartime, when many everyday goods were replaced by cheaper or synthetic substitutes.

How is ersatz used?

It is most often used before a noun to label something as an imitation:

  • “The jacket was made of ersatz leather.”
  • “They served an ersatz version of the traditional dish.”
  • “Critics dismissed the sequel as an ersatz copy of the original.”

Used as a noun, it can refer to the substitute itself, as in “a poor ersatz for the real thing.”

Synonyms and near-synonyms include artificial, imitation, synthetic, fake, substitute, and mock. Opposites include genuine, authentic, and real. Because ersatz usually implies inferiority in English, choose it when you want to convey that a substitute falls short of the original.

Frequently Asked Questions

What does ersatz mean?

Ersatz means an artificial substitute or imitation of something, usually implying it is inferior to the real thing.

Where does the word ersatz come from?

It is borrowed from German, where 'Ersatz' means 'replacement' or 'substitute,' from the verb 'ersetzen,' 'to replace'; it entered English around 1875.

Does ersatz always mean inferior?

In English, usually yes, it implies a poor substitute. In German it is neutral and simply means a replacement or spare, as in spare parts.

How do you use ersatz in a sentence?

For example: 'During the shortage, people drank ersatz coffee made from roasted grains instead of real beans.'

Sources

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Wei Chen

Technology Editor

Wei Chen leads technology coverage at Cubed News, where the desk's task is to cut through an industry that is unusually good at marketing itself. Her remit covers artificial intelligence, the consumer devices and… More →

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