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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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confirm which

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "confirm which" is grammatically correct and can be used in written English.
It is often used to ask for clarification or confirmation about a specific thing or information. Example: "Please confirm which date works best for you to attend the meeting." In this sentence, the speaker is asking the listener to clarify or confirm which date would be most suitable for them to attend the meeting.

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

At this stage we can't confirm which is correct.

News & Media

The Guardian

Police would not confirm which family member received the harassment warning.

News & Media

The Guardian

However, the Foreign Office could not confirm which word he originally used.

News & Media

The Guardian

VW is yet to confirm which models are involved or how the misstatement occurred.

The Guardian could not confirm which rebel group brought down the plane.

News & Media

The Guardian

Q: How can we confirm which illegal migrants have been here for years or have just arrived?

News & Media

The New York Times

Ms Strachan told The Independent she couldn't confirm which clinics would be involved because "nothing was written down in stone".

News & Media

Independent

The Labor Department would not confirm which two states had issues or guess as to the scope of the mismeasurement.

News & Media

The New York Times

The prime minister had been expected to confirm which project would get the go-ahead in the coming weeks if the UK voted to remain in the EU.

News & Media

The Guardian

If unsure, telephone your nearest county court or the high court and they will confirm which one you need to go to.

Today, the force refused to confirm which clubs were involved in the early morning raids, however Newcastle, Portsmouth and Rangers confirmed they were involved and were cooperating.

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Expert writing Tips

Best practice

Use "confirm which" when seeking clarification or verification about a specific item or choice from a set of options. For example, "Please "confirm which" option you prefer before proceeding."

Common error

Avoid using phrases like "which confirm" when you intend to ask for confirmation; the correct structure is ""confirm which"".

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 "confirm which" is as a request for verification or specification. It prompts the recipient to identify a particular item or option from a set of possibilities, as shown in the Ludwig examples.

Expression frequency: Very common

Frequent in

News & Media

38%

Science

36%

Wiki

8%

Less common in

Formal & Business

7%

Reference

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "confirm which" is a versatile and grammatically correct expression used to request verification or specification of an item or option. As Ludwig AI confirms, its usage is common across various contexts, including news, science, and general communication. It's important to maintain the correct word order to avoid grammatical errors. When looking for alternatives, consider options like "ascertain which" or "verify which" to add nuance to your communication.

FAQs

How to use "confirm which" in a sentence?

You can use "confirm which" when you need someone to verify or specify an option from a given set. For instance, "Can you "confirm which" train I should take?"

What can I say instead of "confirm which"?

Alternatives include "ascertain which", "verify which", or "determine which" depending on the specific context.

Is it more formal to use "confirm which" or "verify which"?

"Verify which" might be perceived as slightly more formal, but both ""confirm which"" and "verify which" are generally acceptable in professional communication.

Which is correct, "confirm which" or "which confirm"?

""Confirm which"" is the correct grammatical order when you are asking someone to verify a choice or option. "Which confirm" is not grammatically correct in this context.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: