twofold increase over

USAGE SUMMARY

The phrase "twofold increase over" is correct and usable in written English.
It can be used when discussing a quantitative change, indicating that something has doubled in amount or value compared to a previous measurement or baseline. Example: "The company reported a twofold increase over last year's sales figures, demonstrating significant growth."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

Priorities USA Action, which is run by two former White House aides, reported raising $4 million in May, more than a twofold increase over its collections a month earlier.

The New York Times

Finally healthy after missing a combined 92 games the past two seasons and in his ninth N.B.A. season, Varejao has career highs in points per 36 (13.8), assists per 36 (3.4), assists percentage (16.7, a twofold increase over his career rate) and rebounds per 36 (14.7), helping a Cavs team that had to play without the injured Irving.

The New York Times

Field enhancements (|E|/|E0|) are around 30 for those LSPR peaks, a twofold increase over a concentric nanoshell (not shown).

Nanoscale Research Letters

Already the market values the company's equity at $7.6 billion, a nearly twofold increase over the past two years.

Forbes

This marks a rapid (greater than twofold) increase over the 17-year period from 1992 to 2008, which is an important finding.

Journal of Economic Structures

Nearly 1,000 Hondurans sought protection that year, a more than twofold increase over the previous year.

Los Angeles Times

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

In particular, Click Forensics recently found a more-than-twofold increase over the last year in the percentage of click fraud that originates from botnets — vast networks of unwittingly compromised computers, most commonly associated with spam.

The New York Times

To rule out that the vast decrease in invading U87-2M1 cells was attributed to apoptotic cell death after miR-10b inhibition, we transfected miR-10b mimics into U87-2M1 cells and observed an over twofold increase in invaded cells.

Cell Death and Disease

The study by Green and colleagues, which was based on an earlier version of CPRD with larger proportions of missing values and more exposure to etidronate than alendronate (57 v 37 exposed cases), reported an association with duration of treatment, with an over twofold increase in people who had been taking these drugs for more than three years (33 such cases).

British Medical Journal

While IL-10KO mice showed no substantive alteration in synovial Il6 or Tnf over 28 days, there was a twofold increase in Il1b over that seen in WT mice three days after arthritis induction, which had resolved by day 28.

Arthritis Research and Therapy

In the Framingham Study, electrocardiographic (ECG) evidence of LVH (ECG-LVH) was associated with a twofold increase in mortality over that resulting from hypertension alone (4).

Diabetes Care

Expert writing Tips

Best practice

When using "twofold increase over", ensure that you are comparing two distinct values or time periods to provide context for the increase.

Common error

Avoid using "twofold increase over" without clearly establishing what the baseline value is. Ambiguity can lead to misinterpretations of the magnitude of the increase.

Linguistic Context

The phrase "twofold increase over" functions as an adjective phrase followed by a preposition, modifying a noun to indicate a doubling in quantity relative to a baseline. It describes a quantitative change, specifically a duplication. Ludwig AI confirms its correct usage.

Expression frequency: Uncommon

Frequent in

Science

50%

News & Media

40%

Formal & Business

10%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "twofold increase over" is a grammatically sound phrase used to describe a situation where a quantity or value has doubled compared to a previous baseline. Ludwig AI analysis confirms that it is suitable for use in formal, scientific, and news-related contexts. While the phrase is not overly common, it effectively communicates a substantial increase. To ensure clarity, it's essential to define the baseline against which the increase is measured. Common alternatives include "twice as much as" or "100 percent increase over". Ludwig examples show widespread utility across varied disciplines. Remember to clearly define the reference point to avoid confusion.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

double the amount compared to

Replaces "twofold increase" with "double the amount", focusing on the doubling aspect, and swaps "over" with "compared to".

twice as much as

Emphasizes the doubling effect using "twice as much as" instead of "twofold increase over".

100 percent increase over

Expresses the twofold increase as a percentage increase, keeping "over" for consistency.

doubled in comparison to

Highlights the action of doubling and uses "in comparison to" instead of "over".

two times greater than

Focuses on the multiplicative factor using "two times greater than" to convey the increase.

showed a doubling relative to

More formal phrasing, replacing "twofold increase" with "showed a doubling" and using "relative to".

increased by a factor of two compared with

Rephrases the increase as a multiplicative factor, using "compared with" for comparison.

experienced a duplication above

Uses "duplication" to indicate the doubling and "above" to show that something is more.

saw its value jump by 100%

Informal expression using "jump by 100%" for dramatic doubling effect, while keeping a quantitative meaning.

rose to twice the original value

Emphasizes that value rose to "twice the original value".

FAQs

How do I use "twofold increase over" in a sentence?

Use "twofold increase over" to describe something that has doubled in quantity or value compared to a previous state. For example, "The company reported a "twofold increase over" last year's profits".

What's the difference between "twofold increase over" and "double the amount compared to"?

"Twofold increase over" and "double the amount compared to" are very similar. The former sounds slightly more formal, while the latter is a bit more conversational.

What can I say instead of "twofold increase over"?

Alternatives include "twice as much as", "100 percent increase over", or "doubled in comparison to", depending on the context.

Is "twofold increase over" grammatically correct?

Yes, "twofold increase over" is grammatically correct and widely used in both formal and informal contexts to describe a doubling in quantity or value.