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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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at one time was

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "at one time was" is correct and usable in written English.
It can be used to indicate that something existed or was true in the past but is no longer the case. Example: "The building at one time was a bustling marketplace before it was converted into apartments."

✓ Grammatically correct

News & Media

Academia

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Since 1247 Romford has been the site of an enormous street market on High Street (formerly the Colchester highway), which at one time was lined by coaching inns.

Encyclopedias

Britannica

Dealing with so many conditions and symptoms at one time was frustrating, but I had to press on.

News & Media

Huffington Post

Mr. Ruiz Massieu, who at one time was married to Mr. Salinas's sister, was shot on a Mexico City street.

News & Media

The New York Times

He had money, on account of the wealth of his father, William James Sr, an industrialist who at one time was the second richest man in America.

New Haven at one time was arguably the leading manufacturing city for horse drawn carriages.

Whaling, at one time, was the fifth industry in importance in the United States.

Dr. Berliner at one time was one of America's strongest chess players.

News & Media

The New York Times

Rolls at one time was predicting sales of 600 or 700 engines.

News & Media

The New York Times

"Harney County at one time was the wealthiest county in the state," Bundy said.

News & Media

The Guardian

These included Rebecca Mark, who at one time was considered a rival for the top job.

News & Media

The New York Times

But it reversed and at one time was down 8 points.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "at one time was" to clearly indicate a past state that is no longer true, providing context to explain the change. This helps avoid confusion and adds depth to your writing.

Common error

Avoid using "at one time was" in simple sentences where 'used to be' or 'once was' would suffice. Overusing the phrase can make your writing sound unnecessarily verbose.

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 "at one time was" functions as an adverbial phrase, modifying a verb or clause to indicate a past state or condition. As confirmed by Ludwig, it's a grammatically sound way to denote something that existed in the past but no longer does.

Expression frequency: Very common

Frequent in

News & Media

64%

Academia

18%

Encyclopedias

7%

Less common in

Science

11%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "at one time was" serves as a clear indicator of a past state that has since changed. As Ludwig confirms, it's grammatically correct and versatile, fitting into various contexts from news reports to academic discussions. While "used to be" or "once was" offer more concise alternatives, "at one time was" provides a slightly more formal tone, useful for adding emphasis or historical perspective. Be mindful of potential verbosity and consider the most appropriate wording for your context.

FAQs

What does "at one time was" mean?

The phrase "at one time was" indicates that something existed or was true in the past but is no longer the case in the present. It's used to describe a previous state or condition that has changed.

How can I use "at one time was" in a sentence?

Use "at one time was" to highlight a change over time. For example: "The building "at one time was" a bustling marketplace before it was converted into apartments."

What can I say instead of "at one time was"?

You can use alternatives like "used to be", "once was", or "formerly was" depending on the context.

Is there a difference between "at one time was" and "used to be"?

While both phrases indicate a past state, "used to be" is generally more concise and common. "At one time was" can add emphasis or formality, but it's often interchangeable with "used to be".

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Source & Trust

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Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: