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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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had established

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "had established" is correct and usable in written English.
It is typically used to indicate that something was set up or created in the past before another past event. Example: "By the time the new policy was introduced, the committee had established clear guidelines for its implementation."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

had established.

They had established a….

News & Media

The New Yorker

Brooks had established a linear world.

News & Media

The New Yorker

Chalabi had established an outpost in Kurdistan.

News & Media

The New Yorker

"He had established that reputation in Baltimore.

They had established a base in Maine.

News & Media

The New Yorker

Or had established a dialogue sooner?

News & Media

The Economist

They had established a length: 49 minutes.

We had established the problem.

…the Portuguese had established in Brazil.

Encyclopedias

Britannica

No one had established any real science".

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Expert writing Tips

Best practice

When using "had established", ensure that the sequence of events is clear: the establishment occurred before another past action. For example, "By the time the conference began, the organizers had established clear registration procedures".

Common error

Avoid using "had established" if the action of establishing is still ongoing or relevant in the present. Use "has established" or "have established" instead. For example, instead of "The company had established a reputation for innovation," use "The company has established a reputation for innovation" if the company still holds that reputation.

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

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "had established" functions as a past perfect verb phrase. It indicates an action of establishing something that was completed before another action or time in the past. Ludwig AI confirms its grammatical correctness and widespread use.

Expression frequency: Very common

Frequent in

News & Media

34%

Science

29%

Encyclopedias

13%

Less common in

Wiki

9%

Formal & Business

8%

Academia

7%

Ludwig's WRAP-UP

The phrase "had established" is a grammatically sound and frequently used past perfect verb phrase. As demonstrated by Ludwig, it's used across various contexts, especially in news, science, and encyclopedias, to indicate an action completed before another point in the past. Ludwig AI confirms that the phrase is correct and usable in written English. When using this phrase, writers should be mindful of maintaining a clear sequence of events and choosing the correct tense to accurately convey the relationship between past actions. Alternatives such as "had created" or "had set up" can provide nuanced variations in meaning.

FAQs

How do I use "had established" in a sentence?

Use "had established" to indicate that an action of establishing something occurred before another event in the past. For example, "Before the new CEO arrived, the company "had established" a strong market presence".

What are some alternatives to "had established"?

You can use alternatives like "had created", "had formed", or "had set up" depending on the specific context.

Which is correct, "had established" or "has established"?

"Had established" is used for actions completed in the past before another past action. "Has established" is used for actions that started in the past and continue to the present. Choose the tense that accurately reflects the timeline of events.

What is the difference between "had established" and "established"?

"Had established" (past perfect) indicates an action completed before another point in the past. "Established" (simple past) simply indicates an action completed at some point in the past, without reference to another past event.

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Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: