Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

reduced by one

Grammar usage guide and real-world examples

USAGE SUMMARY

"reduced by one" is correct and usable in written English.
You can use this phrase when referring to a change in quantity or amount. For example, "The number of people in the room was reduced by one."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

37 human-written examples

The Pata Honda rider broke clear on lap seven of a race that was reduced by one lap to 17 due to heavy rainfall.

On average the number of non-responders was reduced by one third.

For most operations, the complexity is reduced by one order.

Army officials had previously said the timeline would be reduced by one year, to 2011.

News & Media

The New York Times

We will accept late assignments, but the grades will be reduced by one letter grade (if submitted within one week).

Render a second image of the scene using the double gauss lens with the aperature radius reduced by one half.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

23 human-written examples

Emptying trash from baskets on street corners would be reduced by one-third, and extra garbage collection in schools would be eliminated.

News & Media

The New York Times

Cook until cream is reduced by one-third.

The papal court at Avignon was reduced by one-fourth.

Encyclopedias

Britannica

Business coverage ranked next, reduced by one-third of the papers.

News & Media

The New York Times

3. Heat cream in a medium saucepan over low heat, until reduced by one-fourth.

Show more...

Expert writing Tips

Best practice

Use "reduced by one" when you want to clearly and directly indicate a decrement of a single unit from a quantity.

Common error

Avoid using "reduced by one" when a more nuanced description of the reduction is necessary. For instance, saying something is simply "smaller" or "less" might be more appropriate if the precise amount of reduction is not critical.

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 "reduced by one" functions as a descriptive term, indicating a quantitative decrease. It modifies a noun or pronoun, specifying that its value has been lessened by a single unit. Ludwig AI indicates that it is correct and usable in written English.

Expression frequency: Common

Frequent in

Science

35%

News & Media

35%

Academia

12%

Less common in

Wiki

4%

Encyclopedias

2%

Formal & Business

2%

Ludwig's WRAP-UP

The phrase "reduced by one" is a grammatically sound and frequently used expression to indicate a decrease of a single unit. Analysis shows its prevalence across diverse fields like Science, News & Media, and Academia. Ludwig AI confirms its correctness and usability. When writing, use it to convey an exact numerical reduction. Alternatives like "decreased by one" or "diminished by one" can be employed for variety, but ensure the context calls for precision. The phrase's neutral register makes it suitable for both formal and informal communication.

FAQs

How can I use "reduced by one" in a sentence?

You can use "reduced by one" to indicate a decrease of one unit, as in "The team size was "reduced by one" member after the resignation".

What are some alternatives to "reduced by one"?

Alternatives include "decreased by one", "diminished by one", or simply stating "one less" depending on the context.

Is it grammatically correct to say "reduced by one"?

Yes, "reduced by one" is grammatically correct and commonly used to describe a decrease in quantity.

What's the difference between "reduced by one" and "reduced by a third"?

"Reduced by one" indicates a decrease of a single unit, while "reduced by a third" indicates a proportional decrease. The former is absolute, the latter is relative.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: