Common mistake Wrong phrase: 'yesterday night' (last night)

Common Mistakes in English Grammar

As a grammar guru, I've come across many common mistakes that people make in English grammar. These mistakes can often lead to confusion and misunderstandings. In this article, I will address one of the most common mistakes - the incorrect use of the phrase 'yesterday night'.

Mistake: 'Yesterday night'

One of the most frequently made errors in English grammar is using the phrase 'yesterday night' to refer to the previous evening. However, this is not the correct way to express this idea. The appropriate term to use is 'last night'.


  • Incorrect: I went to the theater yesterday night.
  • Correct: I went to the theater last night.

The phrase 'yesterday night' is a non-standard collocation and is considered grammatically incorrect. It is important to use standard English collocations in order to communicate effectively and efficiently.

Using 'last night' instead of 'yesterday night' is not only grammatically correct but also helps to avoid confusion in communication. When using incorrect grammar, it may give the impression that you are not familiar with the English language or its standard usage.

Linguix grammar checker can be a helpful tool to correct such mistakes and improve your overall writing. It provides real-time grammar and spelling suggestions, helping you to produce error-free content that is clear and professional.

By understanding and avoiding common grammar mistakes like the incorrect use of 'yesterday night', you can ensure that you are communicating effectively and correctly in English.

Wrong phrase: 'yesterday night' (last night) mistake examples

  • Incorrect:
    I was there yesterday night.

    I was there last night.

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