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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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the week in which

Grammar usage guide and real-world examples

USAGE SUMMARY

"the week in which" is a correct and usable phrase in written English.
You would typically use it to refer to a specific week and its associated circumstances or events. For example: "The week in which I came down with the flu was the worst of my life."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

They would then compare the discussion on Twitter related to that topic in the week in which the pieces ran to the week in which they did not.

News & Media

The New York Times

The Guardian reflected on the week in which global catastrophe was averted.

It was the week in which Truman Capote got tanked and couldn't speak".

News & Media

The New Yorker

What happened to Venezuelan President Hugo Chávez in the week in which this article was written?

News & Media

The New York Times

"The week in which we will have a decision on the I.P.O.

News & Media

The New York Times

This was never going to be the week in which Labor laid out some policy positions.

News & Media

The Guardian

This was supposed to have been the week in which the government finally struck a deal with the European Union.

Every week you think this is the week in which it will happen and every week it's not.

This was the week in which Americans hoped they would get straight talk and clear thinking on Iraq.

News & Media

The New York Times

Rabbi Kutner had consulted old calendars to determine the week in which each woman would have spoken at age 12.

News & Media

The New York Times

And it was also the week in which Facebook finally faced the consequences of the Cambridge Analytica scandal with $120bn knocked off its share price.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use "the week in which" to clearly establish a temporal relationship between a week and a specific event, making your writing more precise.

Common error

Avoid replacing "in which" with just "which" as it can lead to grammatical errors. Instead, ensure the preposition is correctly placed to maintain clarity.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "the week in which" functions as a relative clause, specifically a restrictive relative clause, that modifies a noun (week) by providing essential information that defines or identifies it. As Ludwig AI shows, it connects a specific week to an event or condition, clarifying the timeframe.

Expression frequency: Very common

Frequent in

News & Media

68%

Science

18%

Academia

14%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "the week in which" is a grammatically correct and frequently used phrase that functions as a restrictive relative clause, connecting a specific week to an event or condition. As Ludwig AI confirms, it is commonly found in news, academic, and scientific contexts. When using this phrase, ensure that the preposition "in" is included to maintain grammatical accuracy. Alternatives include "the week when" or "during the week that", but "the week in which" provides a formal and precise connection between time and event, making it a valuable tool in writing. The phrase is most often found in news sources, followed by science and academic writing.

FAQs

How can I use "the week in which" in a sentence?

Use "the week in which" to connect a particular week with an event or circumstance. For example, "The week in which the conference took place was very productive".

What are some alternatives to "the week in which"?

Alternatives include "the week when", "during the week that", or "the week of", depending on the context.

Is it correct to say "the week which" instead of "the week in which"?

While "the week which" might be understood, it's grammatically preferable to use "the week in which" to maintain formal correctness and clarity. Omitting "in" can sound awkward or incomplete.

What's the difference between "the week in which" and "that week"?

"The week in which" specifies a week by relating it to an event, whereas "that week" refers to a week already mentioned or understood in the conversation or writing. "That week" is less precise without prior context.

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Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: