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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
threefold
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "threefold" is correct and usable in written English.
It can be used to describe something that is three times as much or in three parts. Example: "The company's profits increased threefold over the last year."
✓ Grammatically correct
News & Media
Formal & Business
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
As protests continue to be organised around England by students angry at the planned almost threefold rises in university tuition fees, the Welsh last week announced that they would not be falling in behind Westminster's proposals.
News & Media
Sources say the lessons they have drawn from Canada are threefold: first, that "showing up" at community events matters; second, that it is imperative to engage heavily with specialist minority media; and third, to mind your language.
News & Media
The demands of the Don't Shoot Coalition, which was formed in the aftermath of Brown's death, are local and threefold: end racial profiling in the St Louis metro area, bring in better tools to hold law enforcement officers accountable, and build police departments that reflect the communities they serve.
News & Media
The government encouraged them to do this, first by making cash bursaries mandatory in 2006, and then with the introduction of the National Scholarship Programme (NSP), which was created in 2012 to allay fears created by the threefold fee cap increase to £9,000 per year.
News & Media
But in Colombia, Peru, Bolivia and the other five nations whose territories cover 40% of the Amazon basin, the loss of vegetation increased threefold in the same period, wiping out a combined area of forest cover of more than 32,000 sq km.
News & Media
"The profit used to be threefold," says Naeem, who is trying to get into tourism, while still transporting cargoes of clothing and foodstuffs from time to time.
News & Media
It aims to see a threefold increase in businesses and revenues in Sunderland before 2020, with a creation of 2,000 new software jobs.
News & Media
The fear is threefold.
News & Media
By the same token, the 14-year rule of Vladimir Putin, heir to what remained, has been bolstered by a threefold rise in the oil price.Now the oil price is falling again.
News & Media
The six founding countries are outnumbered threefold by those who have joined since.
News & Media
Its purpose was threefold: to cut emissions; to get polluters to pay for the damage they cause; and to get industry to invest in cleaner technology.Under the ETS, countries set national targets for emissions and give 13,000 factories and power plants in Europe's five dirtiest industries allowances to emit a certain quantity of carbon.
News & Media
Expert writing Tips
Best practice
Consider if a more direct synonym like "tripled" might be clearer and more concise, especially in technical or scientific writing.
Common error
Avoid using "threefold" when you mean an increase to three times the original amount. "Threefold" indicates an increase by a factor of three, meaning the new amount is four times the original (original + threefold increase).
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "threefold" primarily functions as an adjective or adverb. It modifies nouns or verbs to indicate a quantity or degree that is three times as large or has been multiplied by three. Examples from Ludwig showcase this usage in contexts ranging from fee increases to profit growth. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
64%
Formal & Business
18%
Science
18%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "threefold" is a versatile adjective and adverb that expresses a quantity or degree multiplied by three. Ludwig AI confirms its proper usage, and it commonly appears in news, business, and scientific contexts. When writing, ensure clarity by explicitly stating what is increasing or being composed of three parts. Remember that "threefold" indicates an increase by a factor of three. Consider alternatives like "tripled" or "three times as much" for potentially clearer communication. With its frequent use and grammatical correctness, "threefold" remains a valuable tool in expressing significant increases and compositions.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
tripled
Expresses the result of multiplying something by three.
three times as much
States the quantity or degree is increased by a factor of three.
triple
Adjective to describe something composed of three parts or elements.
in triplicate
Indicates something exists in three identical copies.
comprising three parts
Describes something made up of three distinct sections or components.
having three elements
Similar to 'comprising three parts' but focuses on elements rather than parts.
a factor of three
Highlights the multiplicative aspect of the increase.
augmented threefold
Emphasizes the augmentation or increase in a more formal tone.
consisting of three
Focuses on the composition of something being made up of three components.
by three times the amount
Specifies the amount of increase using a more verbose phrasing.
FAQs
How is "threefold" used in a sentence?
You can use "threefold" to describe an increase in quantity or degree by a factor of three. For example: "The company's profits increased "threefold" this year."
What are some alternatives to saying "threefold"?
Depending on the context, you can use alternatives like "tripled", "three times as much", or "triple" to convey a similar meaning.
Is it correct to say something has increased "threefold" when it's now four times its original size?
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested