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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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did not maintained

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase 'did not maintained' is not correct.
The correct phrase would be 'did not maintain'. Example sentence: He did not maintain a consistent exercise routine, so he struggled to stay in shape.

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

The Assassin leaders did not maintain armies.

News & Media

The Guardian

Nosaka's father did not maintain contact, and remarried.

News & Media

Independent

Publishers didn't paperback, and most houses did not maintain a back list.

News & Media

The New Yorker

The American miltiary did not maintain law and order because they were not told to.

News & Media

The Guardian

A second default occurred when Freed did not maintain the required $5 million in unencumbered funds.

News & Media

The New York Times

For its part, state Office of Alcoholism and Substance Abuse Services said that it did not maintain any list of sober houses.

News & Media

The New York Times

After we dropped off and did not maintain the pressure and we paid for that".

After Cole's death, Dorothy did not maintain contact with her husband's family or friends.

News & Media

The New Yorker

Furthermore, he did not maintain that his interpretations of his materials were of universal applicability.

Until recently, Yéle did not maintain basic records required of nonprofit groups.

News & Media

The New York Times

These improvements did not maintain to follow-up.

Show more...

Expert writing Tips

Best practice

Always use the base form of the verb after "did not". The correct structure is "did not maintain", not "did not maintained".

Common error

Avoid using the past participle form (e.g., "maintained") after "did not". The auxiliary verb "did" already indicates the past tense, so the base form of the verb (e.g., "maintain") should follow.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "did not maintained" is an incorrect grammatical construction. The auxiliary verb "did" already indicates past tense; therefore, the base form of the verb, "maintain", should be used instead. According to Ludwig AI, the correct phrase is "did not maintain".

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "did not maintained" is a grammatically incorrect construction. As Ludwig AI points out, the auxiliary verb "did" already signifies the past tense, thus requiring the base form of the verb "maintain". Therefore, the correct form is "did not maintain". While the intended meaning is to convey the absence of an action to preserve something, its incorrectness undermines its effectiveness. It's essential to use the correct verb form to ensure clarity and grammatical accuracy in writing and speech. Remember to use "did not maintain" followed by the object or concept to express something that was not kept in a specific condition.

FAQs

How do I properly use "did not maintain" in a sentence?

Use "did not maintain" followed by the object or concept that wasn't kept in a certain condition. For example: "He "did not maintain" the garden properly".

What are some alternatives to "did not maintain"?

You can use alternatives such as "failed to keep", "did not preserve", or "neglected to maintain" depending on the specific context.

Is it grammatically correct to say "did not maintained"?

No, "did not maintained" is grammatically incorrect. The correct form is ""did not maintain"", as 'did' already indicates the past tense, so the base form of the verb should be used.

What's the difference between "did not maintain" and "does not maintain"?

"Did not maintain" refers to a past action of not keeping something in a certain condition, while "does not maintain" refers to a present or habitual action of not keeping something in a certain condition.

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Most frequent sentences: