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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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which confirms

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "which confirms" is correct and usable in written English.
It can be used to introduce a clause that provides additional information or evidence supporting a statement made earlier in the text. Example: "The study yielded results that were consistent with previous research, which confirms the hypothesis that exercise improves mental health."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

You call your bank, which confirms this.

It's that thing which confirms the meaning of the job.

News & Media

The New York Times

All of which confirms a country slipping from democracy back towards autocracy.

All of which confirms that we are in the midst of verifiable human conduct.

News & Media

The New Yorker

All away fans must carry a separate document which confirms their identity.

News & Media

Independent

But it is his work, not his suicide, which confirms his Romantic greatness.

News & Media

Independent

The share registrar is Equiniti, which confirms your son's holding remains on the register.

News & Media

Independent

On almost every page, he conjures a scene which confirms the Joads as flesh-and-blood creations.

British officials who dealt with him seem to have found him a good negotiator, which confirms my impression from 1980.

All of which confirms that the director of the trilogy, Peter Jackson, has an epic on his hands.

News & Media

The New Yorker

The agreement – which confirms the detail of the charter, is a kind of contract between government and the BBC.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use "which confirms" to introduce a clause that provides additional evidence or validation for a preceding statement. This helps strengthen your argument and adds credibility.

Common error

Avoid using "which confirms" in overly simple sentences where a more direct verb would suffice. This can make your writing sound verbose and less impactful.

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "which confirms" is to introduce a nonrestrictive clause that provides additional information, validation, or support for a statement made earlier in the sentence. As demonstrated by Ludwig, it connects new data or observations to existing knowledge, reinforcing the preceding claim.

Expression frequency: Very common

Frequent in

Science

54%

News & Media

34%

Formal & Business

4%

Less common in

Wiki

2%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "which confirms" is a grammatically sound and frequently employed phrase, primarily used to introduce nonrestrictive clauses that offer supporting evidence or validation for preceding statements. Ludwig's analysis indicates that it is most common in scientific and news-related contexts, signaling a neutral to formal register. While generally correct, overuse in simple sentences should be avoided. Considering the information above and Ludwig's assessment, "which confirms" is a valuable tool for adding credibility and strengthening arguments in various forms of writing.

FAQs

How can I use "which confirms" in a sentence?

Use "which confirms" to introduce a clause that provides supporting evidence for a previous statement. For example: "The study's findings align with earlier research, "which confirms" the initial hypothesis."

What are some alternatives to "which confirms"?

You can use alternatives like "which validates", "which corroborates", or "which demonstrates" depending on the context.

Is it better to use "that confirms" or "which confirms"?

Generally, "which confirms" introduces nonrestrictive clauses, providing additional, non-essential information. "That confirms" would introduce a restrictive clause, essential to the meaning of the sentence. Choose based on whether the clause is essential or additional.

What's the difference between "which confirms" and "this confirms"?

"Which confirms" connects a clause to a previous statement, adding supporting information. "This confirms" is a more direct statement, asserting that something specifically proves a point. For example: "The experiment yielded positive results, "which confirms" our theory. This confirms that our method is effective."

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: