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
a particular day
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a particular day" is correct and usable in written English.
You can use it when referring to a specific day or date that stands out for some reason, such as an important event. For example, "I will always remember that particular day when I got my first promotion."
✓ Grammatically correct
News & Media
Science
Academia
Wiki
Formal & Business
Alternative expressions(20)
a specific date
a certain date
a given day
a specific day
one specific day
a designated day
a select day
a memorable day
a special day
a noteworthy day
a singular day
a considerable day
a substantial day
a precise day
a unique day
a typical day
a particular feast
a particular election
a particular stage
a particular vacation
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
That setup actually took place on a Hollywood soundstage on a particular day — or perhaps days — in 1945.
News & Media
A Guardian digest for a particular day.
News & Media
Then you get transported into a particular day".
News & Media
To confirm our hours for a particular day, go to the Social Work Library Calendar.
Academia
None are conclusive, but each in its own way tilted the balance on a particular day.
News & Media
Mr. Summers takes as his jumping-off point a particular day in 1966.
News & Media
You can't say where you were on a particular day in October of 1955".
News & Media
This is more matchups, seeing who he can use on a particular day.
News & Media
He is supposed to deliver on a particular day but sometimes takes until the weekend.
News & Media
2. Present a weather forecast for Antarctica on a particular day.
News & Media
First he asks us to remember a particular day in the past.
News & Media
Expert writing Tips
Best practice
When planning or scheduling, use "a particular day" to clearly indicate a specific date instead of a general timeframe.
Common error
Avoid using "a particular day" when a more specific date or timeframe is known; clarity enhances communication. If you know the exact date, use it. If you can provide a general timeframe like "next Tuesday" or "the following week", that is more helpful than simply stating "a particular day".
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a particular day" functions as a determiner phrase modifying the noun "day". It specifies that the day being referred to is a distinct and identifiable point in time. As Ludwig AI underlines, its use is grammatically sound and widespread.
Frequent in
News & Media
40%
Science
20%
Academia
15%
Less common in
Wiki
10%
Formal & Business
10%
Reference
5%
Ludwig's WRAP-UP
In summary, "a particular day" is a grammatically correct and commonly used phrase to denote a specific day. As Ludwig AI points out, its versatility allows it to fit into various contexts, from news reports and academic papers to informal discussions. While alternatives such as "a specific date" or "a given day" exist, "a particular day" strikes a balance between specificity and general reference. Remembering best practices—like using it when the precise date is less important than the events of the day—will ensure clear and effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a specific date
Emphasizes the precise calendar date.
one specific day
Adds emphasis to the singularity and specificity of the day.
a certain date
Suggests a date that is known but perhaps not explicitly stated.
a designated day
Highlights that the day has been chosen or assigned for a specific purpose.
a given day
Indicates a day that is under consideration or being referred to.
a select day
Suggests that the day was specially chosen.
a memorable day
Highlights the day's significance or emotional impact.
an appointed day
Implies a formally scheduled or arranged day.
a special day
Suggests the day is unique or important.
a noteworthy day
Emphasizes that the day is remarkable or deserving of attention.
FAQs
How can I use "a particular day" in a sentence?
Use "a particular day" when you want to refer to a specific, but not necessarily named, day. For example, "I remember feeling very anxious on "a particular day" in July".
What are some alternatives to saying "a particular day"?
Depending on the context, you could use phrases like "a specific date", "a certain date", or "a given day".
Is it better to say "a particular day" or "a specific day"?
"A particular day" and "a specific day" are often interchangeable. "Particular" might suggest more emphasis on the day being noteworthy, while "specific" is more about precision.
When should I use "a particular day" instead of naming the day?
Use "a particular day" when the exact date is not important, unknown, or when emphasizing the events of that day rather than the date itself. For example, when recounting a story where the exact date is irrelevant to the narrative.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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