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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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did not changes

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "did not changes" is not correct in written English.
The correct form should be "did not change" as "did" already indicates the past tense. Example: "Despite the challenges, the plan did not change."

⚠ May contain grammatical issues

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Insets (a) and (b) in Fig. 7 show the SEM images, where the particle sizes did not changes in comparison with fresh colloids (Fig. 3d).

Indeed deer during observations did not changes movement strategy by shifting among different motivational states.

Science

Plosone

Including men who did not come to the conscription examination by imputing their BPP values did not changes the estimates.

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

That did not change.

News & Media

The New York Times

Oxygen saturation did not change.

Laboratory variables did not change.

Other variables did not change.

Haematology did not change significantly.

Other drugs did not change.

It did not change direction".

Monetary policy did not change.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Always use the base form of a verb after the auxiliary verb "did" in negative constructions. The correct form is "did not change".

Common error

Don't use the plural or third-person singular form of a verb after "did not". It is a common mistake to say "did not changes", but the correct form is "did not change".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "did not changes" is intended to function as a verb phrase expressing the absence of alteration or modification. However, it is grammatically incorrect. Ludwig confirms that the correct form is "did not change".

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Academia

33%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "did not changes" is a grammatically incorrect construction. The correct form is "did not change". Ludwig's analysis reveals that while attempts to use this phrase appear across various contexts, especially science, news, and academia, its incorrect grammar undermines its effectiveness. It's crucial to use the base form of the verb after "did not" to maintain grammatical correctness. Remember, alternatives like "remained the same" or "stayed unchanged" can also effectively convey the intended meaning. Pay close attention to verb conjugation to ensure clarity and professionalism in writing.

FAQs

How do I correct the phrase "did not changes"?

The correct phrase is "did not change". The auxiliary verb "did" already indicates past tense, so the main verb should be in its base form.

What is a simple substitute for "did not changes"?

A simple substitute is "remained the same". This conveys the meaning of no change in a clear and concise way.

Is "did not changes" ever grammatically correct?

No, "did not changes" is not grammatically correct in standard English. The correct form is always "did not change".

How does "did not change" differ from "stayed unchanged"?

"Did not change" is a more common and versatile phrase, while "stayed unchanged" is slightly more formal and emphasizes the continuous state of remaining the same.

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Source & Trust

86%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: