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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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precisely which

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "precisely which" is correct and usable in written English.
It can be used when you want to specify or clarify a particular item or detail among several options. Example: "I need you to tell me precisely which report you are referring to in your email."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Precisely which applications is hard to predict, says Harrison.

Precisely which legislation the Outlaw Dozy Fails broke is uncertain.

News & Media

Independent

Google has not revealed precisely which documents it handed over by the deadline of April 2012.

Moreover, there is little scientific data on precisely which accommodations help which learning disabilities.

News & Media

The New York Times

Precisely which means are acceptable in this war is less clear.

News & Media

The New York Times

While not confirming precisely which blogs will be eliminated, he confirmed the general trend.

News & Media

The New York Times

The haggling is now over precisely which areas should be developed.

News & Media

The Economist

Precisely which part of Hitler's Final Solution can be compared to the Middle East's only democracy?

News & Media

Independent

The Speaker would become politicised if he had to determine precisely which bills were 'English'English

The testing cannot as yet tell precisely which contaminant may be stressing the otters.

As for narrow banks, precisely which bit is too important to fail?

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Use "precisely which" when you need to emphasize the importance of accuracy and specificity in a question. It's stronger than simply asking "which".

Common error

Avoid using "precisely which" in very casual conversations. It can sound overly formal or even pretentious. In such situations, a simpler "which" or "what" might be more appropriate.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "precisely which" functions as an interrogative determiner used to seek specific information or clarification. It indicates that the speaker requires a highly accurate or detailed answer, emphasizing the importance of precision. Ludwig AI confirms its correct usage in written English.

Expression frequency: Very common

Frequent in

News & Media

49%

Science

35%

Academia

14%

Less common in

Formal & Business

1%

Encyclopedias

1%

Wiki

1%

Ludwig's WRAP-UP

In summary, "precisely which" serves as an interrogative determiner used to request very specific information. Ludwig AI confirms that the phrase is correct and commonly used in written English. It is most frequently found in News & Media, Science and Academia and has a neutral to formal register. Consider using simpler alternatives like "which" in informal contexts. For heightened formality or emphasis, consider "exactly which" or "specifically which".

FAQs

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

Use "precisely which" to ask for a specific item or detail when accuracy is important. For example, "Can you tell me precisely which documents are required for the application?"

What is the difference between "precisely which" and "exactly which"?

Both phrases emphasize accuracy, but "precisely which" might suggest a slightly higher degree of formality or a focus on specific details. You can often use them interchangeably, but consider the context. For example: "The technician needs to know "exactly which" wire to cut."

Is it ever incorrect to use "precisely which"?

While grammatically correct, using "precisely which" might sound overly formal or stiff in very casual settings. In informal conversations, using "which" alone is often sufficient and more natural.

What are some alternatives to "precisely which" that maintain a similar level of formality?

Alternatives include "specifically which", "in particular which", or "definitely which". The best choice depends on the specific nuance you want to convey.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: