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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
during the course of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "during the course of" is correct and usable in written English.
It can be used to describe something that happened over a certain period of time. For example, "During the course of the day, we finished all of the errands on our list."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
through
throughout the period of
over the line
within the time-limit
over the expanse of
within the time frames
over the hump
within certain limits
during
while
within the timelines
over the port
over the maturity
during the time
within the allotted time
within the specified period
on schedule
during the interval
in the allotted time
over the term
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
podium during the course of this weekend".
News & Media
Weight analysis revealed three stages during the course of oxidation.
Science
Many wider themes emerged during the course of the project.
News & Media
We've heard these suggestions during the course of this campaign.
News & Media
Use antibiotics early during the course of this illness.
News & Media
("Somehow during the course of that day the story broke").
News & Media
Two Marines were recovered during the course of the day.
News & Media
That's what he's exploiting during the course of his campaign.
News & Media
Three prototypes were developed during the course of this work.
Pruritus often occurs during the course of the illness.
Science
It's going to happen during the course of the season.
News & Media
Expert writing Tips
Best practice
Use "during the course of" to emphasize that an event or process unfolds over a period, especially when you want to highlight the progression or stages involved.
Common error
Avoid using "during the course of" in contexts where simpler alternatives like "during" or "throughout" would suffice. Overuse can make your writing sound unnecessarily formal and stilted.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "during the course of" functions as a prepositional phrase, typically modifying a verb or noun to indicate when something occurs. As Ludwig AI confirms, it denotes events unfolding over a period. Examples in Ludwig show it describing actions, events and changes.
Frequent in
Science
38%
News & Media
33%
Formal & Business
10%
Less common in
Wiki
3%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "during the course of" is a versatile prepositional phrase used to specify the timing of an event or process. As Ludwig AI points out, it's grammatically correct and widely applicable. While synonyms like "during" or "throughout" exist, "during the course of" adds a nuance of progression over a period. It is most frequently found in science and news media and formal settings. Keep in mind that overusing formal phrases may sound stilted so prefer shorter versions when appropriate.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
during
Simplest and most direct synonym.
throughout
Shorter, more direct; implies continuous action or state within a period.
in the duration of
More formal; emphasizes the length of time something lasts.
while
Simpler and more general; indicates simultaneous occurrence.
over the period of
Highlights the entire span of time.
in the time of
Similar, but can also refer to a specific period or era.
in the period of
Formal; emphasizes a defined timeframe.
as
More concise; indicates a parallel action or development.
in the process of
Focuses on the activity rather than the time period.
through
Similar to "throughout" but can also mean 'by means of'.
FAQs
How can I use "during the course of" in a sentence?
Use "during the course of" to describe something that happens over a period of time. For example, "Many changes occurred "during the course of the project"".
What are some alternatives to "during the course of"?
You can use alternatives such as "during", "throughout", or "while" depending on the context.
Is it more formal to say "during the course of" rather than "during"?
Yes, "during the course of" is generally more formal than simply saying "during". Use "during" in more casual or concise writing.
What's the difference between "during the course of" and "over the course of"?
"During the course of" emphasizes events occurring within a specific timeframe, whereas "over the course of" highlights the entire duration or span of time.
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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