Used and loved by millions
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
course of time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "course of time" is correct and usable in written English.
It is typically used to refer to the passage or progression of time, often implying gradual change or development. Example: "In the course of time, we have seen significant advancements in technology that have transformed our daily lives."
✓ Grammatically correct
Encyclopedia
News & Media
Science
Alternative expressions(20)
down the line
passage of time
as time passes
sooner or later
course of action
eventually
course of yesterday
course of schizophrenia
unfolding of events
in the long run
historical development
as time goes by
over time
progression of time
course of oxidation
course of headache
elapse of time
in due course
course of pain
in the fullness of 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
Organization of education developed naturally in the course of time.
Encyclopedias
All languages change in the course of time.
Encyclopedias
In the course of time, these developed endless technical ramifications.
Encyclopedias
Over the course of time in detention, they get sicker.
News & Media
"But over the course of time, things change.
News & Media
"You have gut reactions to different things over the course of time.
News & Media
The four versions show how the author's ideas changed in the course of time.
Encyclopedias
Has this changed over the course of time for you or for your family?
News & Media
"Over the course of time here, our learning curve has been steep," he said.
News & Media
"Over the course of time, you never once confronted your father?" Ms. Pomodore asked.
News & Media
In the course of time, however, these systems have been subject to change.
Encyclopedias
Expert writing Tips
Best practice
Use "course of time" when you want to emphasize a gradual or natural development. For example, "In the "course of time", architectural styles evolve to reflect new technologies and cultural values."
Common error
While "course of time" is a valid phrase, overuse can make your writing sound repetitive. Vary your language by using synonyms like "over time" or "eventually" to maintain reader engagement.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "course of time" functions as an adverbial phrase, modifying a verb or clause by indicating when something happens. It specifies the duration or period during which an event or change occurs. Ludwig's examples show this phrase in diverse contexts, consistently serving to denote the unfolding of events.
Frequent in
Science
30%
News & Media
26%
Encyclopedias
18%
Less common in
Wiki
6%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "course of time" is a grammatically sound and frequently used expression denoting the passage of time and gradual development. As confirmed by Ludwig, it functions as an adverbial phrase, adding temporal context to statements across diverse fields like science, news, and encyclopedias. While "course of time" is a reliable choice, writers should be mindful of potential overuse and consider synonyms such as "over time" or "eventually" to maintain stylistic variety. Its widespread use in authoritative sources underscores its acceptance and appropriateness in formal and informal contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
over time
A more concise and common alternative, focusing on the general passage of time.
in due course
Implies that something will happen at the appropriate or expected time.
as time passes
Emphasizes the continuous flow of time and its effect on events.
with the passage of time
Highlights the movement of time and its impact.
as time goes by
An informal way to express the progression of time.
in the fullness of time
Suggests that something will happen when the conditions are right and the time is ripe.
down the line
Refers to the future and what may happen then.
eventually
Indicates that something will happen at some point in the future, possibly after a delay.
in the long run
Focuses on the ultimate outcome or consequences after an extended period.
sooner or later
Implies that something is inevitable and will happen at some point.
FAQs
How can I use "course of time" in a sentence?
The phrase "course of time" is used to indicate the passage of time, often implying gradual development or change. For example, "In the "course of time", new technologies emerge and transform our daily lives."
What are some alternatives to "course of time"?
You can use alternatives such as "over time", "eventually", or "in due course" depending on the specific nuance you want to convey.
Is it better to use "course of time" or "over time"?
Both "course of time" and "over time" are grammatically correct and widely used. "Over time" is generally more concise and common, while "course of time" can add a slightly more formal or emphatic tone.
What does "in the course of time" mean?
"In the course of time" means as time passes; during a period of time. It is used to indicate that something happens or develops gradually as time progresses. Similar phrases include "over time" and "eventually".
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested