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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a changes

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a changes" is not correct or usable in written English.
To make it correct and usable, you can either add an article and an adjective, "a major changes," or you can rephrase it so that it's a complete sentence, such as, "There have been major changes." Example: The impact of the pandemic has brought about a major changes in how business is conducted.

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

50 human-written examples

He openly wondered if the front office needed to make a changes with coaches or players.

Now, I am determined to be part of solution: to raise awareness and to agitate for a changes in policy and the law.

a Changes on mechanical allodynia.

a Changes in dv/v over time at each station.

a Changes in VEGF levels as measured by ELISA.

a Changes in tumour volume with rapamycin therapy.

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Human-verified similar examples from authoritative sources

Similar Expressions

10 human-written examples

There was a significant period effect on fetuin-A changes (P = 0.01).

(a) A-changes.

The degenerative process usually starts within the nucleous pulposus representing A-changes.

The MMSE estimator, as described in (17), is of considerable complexity since a matrix inversion is needed every time the data in A ̄ changes.

The following are indications of clinical depression EXCEPT: a. Changes in sleep patterns b.

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Expert writing Tips

Best practice

When referring to alterations, ensure grammatical accuracy by using "some changes", "a change", or rephrasing the sentence for clarity.

Common error

Avoid using the phrase "a changes" directly. Instead, opt for grammatically correct alternatives such as "some changes", "a modification", or restructuring your sentence to incorporate a verb that reflects the act of changing.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a changes" functions as a noun phrase intended to denote alterations or modifications. However, it is grammatically incorrect due to the mismatch between the singular article "a" and the plural noun "changes". Ludwig AI confirms this grammatical error.

Expression frequency: Uncommon

Frequent in

Science

57%

News & Media

43%

Formal & Business

0%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "a changes" is grammatically incorrect due to the mismatch between the singular article "a" and the plural noun "changes". Ludwig AI identifies this as an error, suggesting corrections such as "some changes", "a modification", or rephrasing the sentence for clarity. While the phrase appears in both scientific and news-related contexts, its incorrect usage impacts its credibility and clarity. To avoid this, consider using grammatically sound alternatives like "certain changes" or restructuring your sentence to incorporate a verb that reflects the act of changing. Always ensure grammatical accuracy to maintain clarity and professionalism in your writing.

FAQs

How can I correct the phrase "a changes"?

The phrase "a changes" is grammatically incorrect. You can correct it by using "some changes", "a modification", or rephrasing the sentence entirely.

What are some alternatives to "a changes" that are grammatically correct?

Grammatically sound alternatives include "certain changes", "adjustments", or "a revision". Consider the context to choose the most appropriate replacement.

Is it ever correct to use the phrase "a changes"?

No, the phrase "a changes" is not grammatically correct in standard English. Always use a corrected form like "some changes" or "a shift" instead.

How does using "some changes" differ from the incorrect "a changes"?

Using "some changes" corrects the grammatical error by using a plural form that aligns with the indefinite plural article "some". The incorrect phrase "a changes" uses a singular article with a plural noun.

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Source & Trust

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Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: