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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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when they were

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "when they were" is correct and usable in written English.
It can be used to refer to a specific time in the past when a particular situation or condition existed. Example: "When they were children, they spent every summer at their grandparents' house."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

when they were developed.

Only when they were small.

News & Media

The New York Times

When they were desperate.

When they were settled he kissed her.

News & Media

The New Yorker

They married when they were twenty.

News & Media

The New Yorker

The two met when they were teenagers.

News & Media

Independent

Both were infants when they were engaged.

News & Media

The New York Times

They know when they were born".

News & Media

The New York Times

They fell out when they were younger.

News & Media

Independent

Increasingly, when they were together, they fought.

News & Media

The New Yorker

They were farmers when they were young.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "when they were" to clearly establish a temporal relationship, setting the scene or providing context for a past event or condition.

Common error

Avoid substituting "when" with "where" unless you are referring to a physical location. "Where they were" indicates location, not time.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "when they were" functions as a subordinating conjunction introducing a dependent clause that specifies a time or condition. It's used to provide background information or context for the main clause. Ludwig confirms its grammatical correctness and widespread usage.

Expression frequency: Very common

Frequent in

News & Media

44%

Science

23%

Formal & Business

10%

Less common in

Wiki

4%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "when they were" is a grammatically sound and frequently used construction. Ludwig AI indicates that it is correct and usable in written English and is suitable for establishing temporal context. Occurring most often in News & Media, Science and Formal & Business contexts, the phrase functions as a subordinating conjunction. Alternatives include "during the time they were" or "back when they were", but it's important not to confuse it with location-based phrases like "where they were". Overall, "when they were" is a versatile and reliable phrase for expressing past conditions.

FAQs

How can I use "when they were" in a sentence?

Use "when they were" to introduce a clause that provides context about a past state or condition. For example, "I remember them "when they were" young".

What are some alternatives to "when they were"?

Alternatives include "during the time they were", "back "when they were"", or "in their past", depending on the specific nuance you want to convey.

Is it grammatically correct to say "when they was"?

No, "when they was" is grammatically incorrect. The correct form is ""when they were"", as "they" is a plural pronoun and requires the plural form of the verb "to be".

What's the difference between "when they were" and "if they were"?

"When they were" indicates a specific time in the past, while "if they were" introduces a hypothetical condition. For example, ""when they were" younger, they enjoyed playing outside" versus "I don't know if they were invited".

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: