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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
decrease it down
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "decrease it down" is not correct in standard written English.
The word "decrease" already implies a reduction, so adding "down" is redundant. Example: "We need to decrease our expenses this quarter."
⚠ May contain grammatical issues
Wiki
Science
News & Media
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
1 human-written examples
The player can increase the rate as desired to a maximum of 99, and later decrease it down to, but not lower than, the initial rate.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
But unfortunately if you see the graph it has started decreasing down, and it is coming down' (Doctor 3).
Science
In contrast, DMA produced a slow, steady and sustained decrease of pHi, bringing it down by 0.2 1.0 pH units from baseline, with an average decrease of 0.5 ± 0.07 pH units (Fig. 2A).
Science
Decrease back down to the number of stitches you used for your i-cord.
Wiki
However, it decreased down to a low of 39% under Obama.
News & Media
Water use efficiency (WUE) achieved the highest values in limited soil water availability (between 4.51 and 4.83 g l−1), whilst in non-limiting water conditions it decreased down to 2.56 and 3.49 g l−1 (in the second and third year of experiment, respectively).
The thickness of the twin domains tends to decrease down to nano-scale with a decrease in the substrate temperature.
During release they all show highest aqueous and solid concentrations at the release point, while quickly decrease down gradient.
Science
Once the boresight directivity reaches the extremely maximum value with sufficient accuracy, the beam squint angle will decrease down to an allowable value.
Above this temperature, the value of AI monotonously decreases down to its minimum at 0 °C when all the ice melts.
Science
Exports fell 9.9percentt, compared with a 1.2percentt drop in the first quarter; imports decreased 6.7percentt, down from a 5.0 fall.
News & Media
Expert writing Tips
Best practice
Avoid using redundant phrases like "decrease it down". Instead, use simpler and more direct alternatives such as "reduce it" or "lower it".
Common error
Using "decrease it down" is redundant because "decrease" already implies a reduction. Overusing such phrases can make your writing sound less professional and more verbose. Prefer concise alternatives.
Source & Trust
74%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "decrease it down" functions as a verb phrase intended to express reduction. However, Ludwig AI identifies it as grammatically incorrect due to redundancy, since the word "decrease" already implies a downward direction.
Frequent in
Science
30%
News & Media
25%
Wiki
20%
Less common in
Formal & Business
10%
Encyclopedias
5%
Reference
10%
Ludwig's WRAP-UP
In summary, the phrase "decrease it down" is considered grammatically incorrect due to the redundancy of the word "down". Ludwig AI flags it as such, recommending simpler alternatives like "reduce it" or "lower it". While examples exist across various sources, including science, news, and wiki content, its usage is infrequent. It is best to avoid "decrease it down" in formal writing to maintain clarity and precision. Using the suggested alternatives will ensure grammatically correct and effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
reduce it
This alternative is a more concise and grammatically correct way to express the idea of making something smaller or less.
lower it
This alternative suggests bringing something to a lower level or amount.
lessen it
This alternative implies making something smaller in size, extent, or degree.
diminish it
This alternative suggests a gradual decrease in size, importance, or intensity.
scale it back
This alternative is more informal and suggests reducing the size or scope of something.
cut it back
This alternative suggests a sharp or sudden reduction in something.
trim it down
This alternative is similar to "reduce it" but often used in the context of making something neater or more efficient.
bring it down
This alternative simply means reduce something.
curtail it
This alternative means reduce in extent or quantity; impose a restriction on.
abate it
This alternative means something perceived as hostile, threatening, or negative becomes less widespread or intense.
FAQs
What does "decrease" mean?
The word "decrease" means to become or make less; diminish gradually in size, amount, intensity, or number.
What can I say instead of "decrease it down"?
Why is "decrease it down" considered incorrect?
The phrase is redundant because the word "decrease" already implies a downward direction or reduction. Adding "down" is unnecessary and grammatically awkward.
Is there a situation where "decrease...down" is acceptable?
While "decrease it down" is generally not recommended, you might encounter it in informal speech. However, it's best to avoid it in formal writing. Use "reduce it" or other alternatives for clarity and correctness.
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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
74%
Authority and reliability
2.8/5
Expert rating
Real-world application tested