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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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which was established

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "which was established" is correct and usable in written English.
It can be used to describe an event or organization in the past. For example, "The International Space Station was established in 1998."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The film generated massive public support for Shelter, which was established only a few weeks later.

News & Media

The Guardian

Reviews by the ethics office, which was established last year, have two phases.

News & Media

The New York Times

The first represented the efforts by the United States counterterrorism center, which was established in 1986.

News & Media

The New York Times

The court, which was established in July 2002, took six years to try the case.

Property owners can opt to join the new district, which was established by the council vote.

News & Media

The New York Times

Writer visited Sudbury, Mass, which was established as a "New Town in 1638.

News & Media

The New Yorker

Bruce is the fourth-generation Tyrrell to own the winery, which was established in 1859.

News & Media

The Guardian

Princeton is completing a building for the institute, which was established in 1999.

News & Media

The New York Times

Sector7, which was established in Britain in 1985, is now based in Austin, Tex.

News & Media

The New York Times

He became a major financial supporter of the Kernochan Center, which was established in 1986.

News & Media

The New York Times

The factory, which was established in 1985, has now closed down.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

In formal writing, consider stronger verbs like 'founded', 'instituted', or 'initiated' instead of 'established' to add precision and impact.

Common error

A common mistake is using "that" instead of "which" for nonrestrictive clauses. Use "which" when the information is extra and can be removed without changing the core meaning of the sentence. For example: 'The company, which was established in 1995, is now a market leader'.

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 "which was established" functions as a relative clause, providing additional, non-essential information about a noun or noun phrase. As Ludwig AI confirms, it's a valid and frequently used English construct. For example, "The organization, which was established in 2000, focuses on environmental conservation."

Expression frequency: Very common

Frequent in

News & Media

40%

Science

25%

Encyclopedias

15%

Less common in

Wiki

10%

Formal & Business

5%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "which was established" is a common and grammatically sound relative clause used to provide non-essential information about the origin or creation of something. Ludwig AI confirms its correctness and frequent usage. It's important to use "which" correctly in nonrestrictive clauses, setting them off with commas. While versatile, consider more precise alternatives like "founded" or "instituted" in formal contexts. As demonstrated by the examples found in the search results, the phrase appears frequently in news, scientific, and encyclopedic content.

FAQs

How can I use "which was established" in a sentence?

Use "which was established" to provide extra information about something already mentioned. For example, "The university, which was established in 1868, is renowned for its engineering program".

What are some alternatives to "which was established"?

You can use alternatives like "that was founded", "that was created", or "that was instituted depending on the context.

Is it correct to use "that was established" instead of "which was established"?

While both can be used, "which was established" is typically used in nonrestrictive clauses, providing additional information. "That was established" is used in restrictive clauses, essential to the sentence's meaning.

What's the difference between "which was established" and "which was founded"?

"Which was established" is a general term for something being brought into existence or set up. "Which was founded" specifically refers to the start or creation of an institution or organization.

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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: