Grammar None Subject-Verb Agreement: What it is and How to Avoid it

As a copy editor, one of the most common mistakes I come across is none subject-verb agreement. This occurs when the subject of a sentence is “none” or “no one,” but the verb following it is in the plural form instead of the singular form. This can create confusion and make the sentence harder to understand. In this article, we will discuss what none subject-verb agreement is and how to avoid it.

Definition of none subject-verb agreement

None subject-verb agreement is a grammatical error that occurs when the word “none” is used as the subject of the sentence, but the verb that follows it is in the plural form. This is a common mistake because the word “none” can seem to imply that there are multiple items, but in fact, it is a singular word that means “not one.”

Examples of none subject-verb agreement

Incorrect: None of the books are mine.

Correct: None of the books is mine.

Incorrect: None of the students have finished their homework.

Correct: None of the students has finished their homework.

Incorrect: None of the cookies taste good.

Correct: None of the cookies tastes good.

How to avoid none subject-verb agreement

Here are some tips for avoiding none subject-verb agreement:

1. Remember that “none” is a singular word, so use a singular verb after it.

2. Pay attention to the noun that follows “none.” If the noun is plural, use a plural verb. If the noun is singular, use a singular verb.

3. If you are unsure whether to use a singular or plural verb after “none,” try rephrasing the sentence. For example, instead of saying “None of the students have finished their homework,” you could say “Not one of the students has finished their homework.”

4. Read your sentences out loud to check for subject-verb agreement. If a sentence sounds awkward or doesn`t make sense, it may be because of a subject-verb agreement error.


None subject-verb agreement is a common grammatical error that can be easily avoided by paying attention to subject-verb agreement rules and remembering that “none” is a singular word. By following the tips above, you can ensure that your writing is clear, concise, and grammatically correct. As a professional, I know how important it is to avoid grammar mistakes in online content. By avoiding none subject-verb agreement, you can improve your writing and make sure that your readers can easily understand your message.