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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
over the duration of
Grammar usage guide and real-world examplesUSAGE SUMMARY
"over the duration of" is correct and usable in written English.
You can use it when referring to a period of time in which something takes place. For example, "The company experienced significant growth over the duration of the year."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
during
throughout
for the length of
throughout the period of
during the time of
spanning the course of
in the course of
for the period of
through the entirety of
across the span of
in the scope of
in the circumstance of
in the timeframe of
in a period of
during the course of
in the frame of
in the framework of
inside of
over
over the period of
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
There were 16 dropouts over the duration of the study.
Science
Parreno himself will add sequences and films over the duration of the exhibition.
News & Media
Over the duration of the campaign, many other institutions have made the same decision.
News & Media
The clash in the 15-member Security Council over the duration of the inspections sharpened today.
News & Media
The change in body weight over the duration of the study is presented in Figure 2.
Science & Research
Over the duration of Field's project, the fallibility of the description "off the grid" became apparent.
News & Media
The bathymetry was kept constant over the duration of each model.
Science & Research
Additional projects will be undertaken over the duration of the three-year agreement.
I shall be returning with updates over the duration of the work, if work it is, as it unfolds.
News & Media
Over the duration of a fixed-term parliament, these economic paths will diverge, further marginalising Britain in Europe.
News & Media
You'd have concerns about how much he'd be on the field over the duration of the contract.
News & Media
Expert writing Tips
Best practice
When using "over the duration of", ensure that the context clearly defines the timeframe being referenced. This avoids ambiguity and enhances clarity.
Common error
Avoid using "over the duration of" when the time period is already implied. For instance, instead of saying "over the duration of the summer months", simply say "during the summer months".
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "over the duration of" functions as a prepositional phrase, modifying a verb or noun to specify the timeframe during which an action or state occurs. Ludwig AI confirms its validity. Many examples in Ludwig, such as in the scientific field, confirm the same.
Frequent in
Science
45%
News & Media
30%
Academia
15%
Less common in
Encyclopedias
2%
Wiki
2%
Formal & Business
6%
Ludwig's WRAP-UP
In summary, "over the duration of" is a grammatically correct and frequently used prepositional phrase that specifies a timeframe during which an event occurs. Ludwig AI validates its proper usage, indicating its widespread acceptance. This phrase is commonly found in scientific, news, and academic contexts, conveying temporal context with a neutral level of formality. While effective in clearly defining a period, be mindful of potential redundancy and simpler alternatives like "during" or "throughout" where appropriate.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
throughout the period of
This alternative emphasizes the continuous nature of an event happening from start to finish.
during the time of
This option is a more general way to refer to something happening within a specific timeframe.
for the length of
This emphasizes the measurable extent of the period in question.
spanning the course of
This alternative highlights the progression or development that occurs during the period.
in the course of
A more concise way of saying "during", often used to describe processes or events unfolding.
for the period of
This is a direct and formal way to specify the timeframe.
through the entirety of
It emphasizes the completeness of the time period involved.
across the span of
This option is more emphatic regarding the timeframe involved.
while the period lasted
It rephrases the sentence in a chronological manner.
as long as it took
It uses a casual manner when referring to the time something takes to happen.
FAQs
How can I use "over the duration of" in a sentence?
Use "over the duration of" to specify that something occurs throughout a defined period. For example: "The study tracked patient progress "over the duration of" the treatment."
What can I say instead of "over the duration of"?
You can use alternatives like "during", "throughout", or "for the length of" depending on the context.
Is it better to use "during" or "over the duration of"?
"During" is often more concise and suitable for many situations. "Over the duration of" emphasizes the entire period, which may be useful when highlighting a process unfolding from start to finish.
How formal is the phrase "over the duration of"?
While not overly formal, "over the duration of" is appropriate for academic, scientific, and professional contexts. Simpler alternatives like "during" might be preferred in more informal settings.
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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
4.6/5
Expert rating
Real-world application tested