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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
decreased over time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "decreased over time" is a correct and usable phrase in written English.
You can use it when you are talking about a decrease in something that has been happening over the course of time. For example, "The population of mountain gorillas decreased over time due to poaching and loss of habitat."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
declined over time
diminished over time
decreased gradually
faded over time
fallen over time
fall over time
declines over time
reducing over time
reduction over time
shrank over time
recede over time
reduce over time
decline over time
grew over time
lessened over the years
diminished with time
diminish with time
diminution over time
decrease over time
reduced with time
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
However, for F1 and F3 the activity decreased over time.
Science
The proportion of applications featuring in-app purchases has apparently decreased over time as well.
News & Media
The ratio decreased over time.
The shear-thickening degree decreased over time.
Tumor burden was measured as well and decreased over time.
Science & Research
Has the performance value of an MBA decreased over time?
News & Media
The microlayer thickness decreased over time due to evaporation.
Their ability to cope with the influx has decreased over time".
News & Media
In almost all countries with existing data, acceptance of violence against women had decreased over time.
News & Media
The voltage rails extending from the battery decreased over time and were susceptible to noise.
Academia
The remaining donor signature decreased over time and could not support functional hepatocyte properties.
Academia
Expert writing Tips
Best practice
When using "decreased over time", ensure the context clearly indicates the specific period and the entity experiencing the decrease. For example, "The market share of the company decreased over time due to increased competition."
Common error
Avoid using "decreased over time" without specifying what exactly is decreasing. Always provide clear context; otherwise, the statement lacks precision.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "decreased over time" functions as a verb phrase with an adverbial modifier. It describes the action of something diminishing or lessening across a duration. As Ludwig AI confirms, the phrase is grammatically correct and widely used.
Frequent in
Science
60%
News & Media
20%
Academia
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "decreased over time" is a grammatically sound and commonly used expression to describe a reduction or decline across a period. Ludwig AI confirms its correctness. It is frequently found in scientific, news, and academic contexts, maintaining a neutral register suitable for various formal and informal settings. When using this phrase, clarity is key—ensure you specify what is decreasing and over what timeframe to provide a complete and precise message. Consider alternatives such as "declined over time" or "reduced over time" for variety.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
reduced over time
Simple synonym replacement of 'decreased' with 'reduced'.
declined over time
Synonym replacement maintains the same grammatical structure.
diminished over time
Replaces 'decreased' with a more formal synonym.
lessened over time
Substitutes 'decreased' with a less formal synonym.
eased off over time
Uses a phrasal verb to indicate a gradual reduction.
faded over time
Implies a gradual disappearance or weakening.
dropped gradually
Emphasizes a slower rate of decline.
saw a reduction with time
Changes the structure while retaining the core meaning.
showed a decline as time passed
Expresses the idea using a more descriptive phrase.
experienced a downturn over the period
Replaces 'decrease' with 'downturn', adding a sense of negativity.
FAQs
How can I use "decreased over time" in a sentence?
You can use "decreased over time" to describe a reduction in quantity, quality, or intensity over a period. For instance, "The number of errors "decreased over time" as employees gained more experience."
What are some alternatives to the phrase "decreased over time"?
Alternatives include "declined over time", "reduced over time", or "diminished over time", depending on the level of formality and specific nuance you wish to convey.
Is it more appropriate to say "decreased over time" or "decreased with time"?
"Decreased over time" is generally more common and natural-sounding. "Decreased with time" is grammatically correct but less frequently used. You could also consider "decreased gradually".
What factors might cause something to have "decreased over time"?
Many factors can contribute, such as changes in technology, market conditions, or environmental factors. For example, "The use of typewriters "declined over time" due to the advent of computers."
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested