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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
deteriorated by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "deteriorated by" is correct and usable in written English.
It can be used to describe something that has worsened or declined due to a specific cause or factor. Example: "The building's condition has deteriorated by years of neglect and lack of maintenance."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
"Since January 2007 the medium-term budget deficit has deteriorated by about $250 billion annually," the memo said.
News & Media
Since 2000, Denmark's international competitiveness has deteriorated by around 25-30%, according to the Nationalbank's own calculations.
News & Media
The coalition had largely deteriorated by the time of the election, and neither Azikiwe nor Awolowo won.
Encyclopedias
Despite his military and administrative talent, England's position in France had irreversibly deteriorated by the time he died.
Encyclopedias
In November, 2009, his advisers, in a memo, delivered some bad news: "The 10-year deficit has deteriorated by roughly $6 trillion".
News & Media
The NOx, storage capacity is deteriorated by sulfur.
Science
After 1 week of storage, PCE of device A deteriorated by 5.19% from its original value.
Science
Target detection is severely deteriorated by high sidelobe level, especially in subsurface profiling application.
This is also deteriorated by difficulty in analyzing statistically qualitative (and not quantitative) information and data.
In contrast, homozygous Noc4l-deficient embryos did not reach the blastocyst stage and deteriorated by E4.5.
Science
In Algeria, the quality of rivers is deteriorated by various forms of pollution.
Science
Expert writing Tips
Best practice
When using "deteriorated by", ensure the cause of the deterioration is clearly stated to provide context.
Common error
Avoid using "deteriorated by" in casual conversation; opt for simpler alternatives like "worsened by" or "got worse because of" for a more natural tone.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "deteriorated by" functions as a passive construction, indicating that something has been negatively affected or has declined in quality or condition due to an external factor. Ludwig shows examples across a range of contexts.
Frequent in
Science
64%
News & Media
17%
Encyclopedias
5%
Less common in
Wiki
2%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "deteriorated by" is a phrase used to describe a decline in quality, condition, or function due to a specific cause. Ludwig AI confirms that it is grammatically correct and commonly used, especially in scientific and formal contexts. When using the phrase, it's important to clearly state the cause of the deterioration. While alternatives like "worsened by" or "degraded by" exist, "deteriorated by" offers a more formal tone suitable for academic or professional writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
worsened by
Emphasizes the negative change or decline is intensified.
degraded by
Focuses on a reduction in quality or moral status.
corrupted by
Implies a loss of purity or integrity due to external influence.
undermined by
Highlights a weakening or destabilization caused by something else.
compromised by
Indicates a reduction in effectiveness or safety.
adversely affected by
A more formal way of saying something was negatively impacted.
negatively impacted by
A more neutral way to express a negative consequence.
impaired by
Focuses on the reduction of function or ability.
harmed by
Emphasizes direct damage or injury.
damaged by
Suggests physical harm or destruction.
FAQs
What does "deteriorated by" mean?
The phrase "deteriorated by" means that something has worsened or declined in quality, condition, or function due to a specific factor or cause.
How can I use "deteriorated by" in a sentence?
You can use "deteriorated by" to show that something has declined because of something else. For example, "The relationship "deteriorated by" a lack of communication".
What are some alternatives to "deteriorated by"?
Alternatives include "worsened by", "degraded by", or "adversely affected by", depending on the nuance you want to convey.
Is it more appropriate to use "deteriorated by" or "worsened by"?
"Deteriorated by" is often used in more formal or technical contexts, while "worsened by" is generally more suitable for informal or general usage.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested