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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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that concerned

Grammar usage guide and real-world examples

USAGE SUMMARY

"that concerned" is a correct and usable phrase in written English.
It is used to express worry or concern about something or someone, as in the example sentence: I was concerned about the weather forecast, but my friend assured me that everything would turn out alright. That concerned me less.

✓ Grammatically correct

News & Media

Science

Science & Research

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

That concerned me.

News & Media

The New York Times

That concerned her.

News & Media

The New York Times

That concerned Kristina Kulkarni, 18, of Princeton.

News & Media

The New York Times

But the issues that concerned us before still do".

News & Media

The New York Times

The only thing that concerned us was the dancing.

"Two of the main issues that concerned me were: 1.

Jimenez has a 4.46 E.R.A. this season, continuing a downward trend that concerned some teams.

That concerned another paralysed patient, Matt Nagle.

News & Media

BBC

Nonetheless, the issues that concerned him as a postdoc still strongly engage his interest.

Science & Research

Science Magazine

We did however exclude studies that concerned 'pain during acute bronchitis' (figure 1).

Science

BMJ Open

Patients discussed in detail the aspects of their physical and psychological recovery that concerned them most.

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Expert writing Tips

Best practice

Use "that concerned" to introduce a clause specifying the object or subject of worry or interest in formal writing.

Common error

Avoid using "that concerned" when you mean "who were concerned." The phrase is best used to specify what was the subject of concern, not the people experiencing it.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "that concerned" functions as a relative pronoun introducing a relative clause. This clause modifies a noun, specifying which particular thing or person is being referred to. Ludwig AI indicates that is a usable phrase.

Expression frequency: Very common

Frequent in

News & Media

34%

Science

30%

Science & Research

12%

Less common in

Formal & Business

8%

Encyclopedias

4%

News & Media - Sports

4%

Ludwig's WRAP-UP

In summary, "that concerned" is a grammatically sound and frequently used phrase that introduces a relative clause, specifying the subject of worry or interest. According to Ludwig AI, it is usable in English writing. Predominantly found in news, scientific, and research contexts, it maintains a neutral tone suitable for both formal and general usage. When writing, be mindful to use it to specify what was the subject of concern, not the people who were worried. For alternatives, consider "that worried", "that troubled", or "that bothered" to fine-tune your message.

FAQs

How can I use "that concerned" in a sentence?

Use "that concerned" to introduce a relative clause specifying what caused worry or interest. For example, "The issue "that concerned us" was the lack of funding".

What's a synonym for "that concerned"?

Alternatives include "that worried", "that troubled", or "that bothered", depending on the specific nuance you want to convey.

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

In most contexts, "that concerned" and "which concerned" are interchangeable. "That" is generally preferred for restrictive clauses (essential to the sentence's meaning), while "which" is used for non-restrictive clauses (adding extra information).

What is the difference between "that concerned" and "those concerned"?

"That concerned" refers to the thing or issue that caused worry. "Those concerned" refers to the people who were worried or affected.

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Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: