an increase of

USAGE SUMMARY

"an increase of" is correct and usable in written English.
You can use it to refer to an increase in amount, quantity, or size, usually preceded by a noun. For example: "There has been an increase of 10% in sales this quarter."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

An increase of $3 billion is expected, down from an increase of $6.7 billion in June.

The New York Times

Boston experienced an increase of 10.1%.

The Economist

This is an increase of just 0.3%.

The Economist

That's an increase of 47 percent.

The New York Times

Analysts had forecast an increase of 1 percent.

The New York Times

That would be an increase of 21.5 percent.

The New York Times

Economist had expected an increase of 5 percent.

The New York Times

It's an increase of 50%.

The Guardian - Lifestyle

This represents an increase of 14.43%.

The Guardian - Business

That's an increase of 87.5percentt.

The New York Times - Sports

Revenues were £1.9bn, an increase of 20%.

The Guardian

Expert writing Tips

Best practice

When reporting percentage increases, be specific about the base value to avoid misinterpretations. For instance, state "an increase of 50% from last year's sales", rather than just "an increase of 50%".

Common error

Avoid using "increase of" when "increase in" is more appropriate. "Increase of" is typically followed by a specific numerical value or percentage, whereas "increase in" is used to discuss a general area, for example, "an increase in demand".

Linguistic Context

The phrase "an increase of" functions as a prepositional phrase that modifies a noun, specifying the extent or amount of increase. Ludwig AI confirms its usability. For example, "There was an increase of 10% in sales."

Expression frequency: Very common

Frequent in

News & Media

52%

Science

25%

Formal & Business

15%

Less common in

Academia

3%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "an increase of" is a versatile and grammatically sound expression used to specify the quantity of growth. Ludwig AI confirms that it is frequently used across various domains, especially in news, science, and business. When using this phrase, clarity is key; always specify the original quantity to prevent misinterpretations. Remember to follow "an increase of" with a specific numerical value or percentage, and use "an increase in" to indicate a general area. By keeping these points in mind, you can use "an increase of" with confidence in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a rise in

Focuses on the act of rising or ascending, implying an upward movement in quantity or level.

growth in

Emphasizes the process of growing or developing, suggesting a more gradual and sustained increase.

augmentation of

Highlights the act of making something greater or more intense, often implying an addition or enhancement.

escalation in

Implies a rapid or dramatic increase, often in a negative context such as conflict or tension.

a surge in

Suggests a sudden and powerful increase, often temporary or unexpected.

uptick in

Refers to a small but noticeable increase, often used in economic or statistical contexts.

expansion of

Highlights the process of becoming larger or more extensive, suggesting an outward growth.

a jump in

Suggests a sudden and significant increase, often implying a quick transition to a higher level.

a boost in

Emphasizes the act of improving or enhancing something, often through external support or stimulus.

intensification of

Focuses on the act of making something stronger or more concentrated, implying an increase in intensity or force.

FAQs

How do I use "an increase of" in a sentence?

Use "an increase of" to specify the amount by which something has grown. For example, "There was an increase of 10% in sales this quarter."

What can I say instead of "an increase of"?

You can use alternatives like "a rise in", "growth in", or "augmentation of" depending on the context.

Which is correct, "an increase of" or "an increase in"?

"An increase of" is used before a specific amount or percentage (e.g., "an increase of 5%"). "An increase in" is used before a general category or area (e.g., "an increase in demand").

What's the difference between "an increase of" and "increase by"?

"An increase of" precedes the amount of the increase, while "increase by" indicates the action of increasing something. For example, "an increase of 10 units" vs. "sales increased by 10 units".