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
on that date
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'on that date' is correct and usable in written English.
You can use it to refer to a specific date that has been previously mentioned in conversation or in writing. For example: "I will need the report by October 19; remember, on that date, we will be discussing the findings with the team."
✓ Grammatically correct
News & Media
Academia
Wiki
Alternative expressions(20)
on the designated date
by september
towards the end of june
on that day
in late day
on the estimated date
as of Apr
toward the end of august
at the end of april
towards the end of december
the first week of September
Early September
Effective August
at the end of day
on the indicated date
since September
in last august
in late may
towards the end of july
on the date
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
Dutton's office still hadn't responded by 11 October, a meeting held on that date heard.
News & Media
On that date, the LFB can start to sack every one of our members.
News & Media
On that date, media displaced culture.
News & Media
something — it's redacted — on that date.
News & Media
This was voted in on that date.
Academia
to end at midnight on that date.
Academia
It is essential that you attend, on that date".
News & Media
The Emancipation Proclamation was issued on that date.
News & Media
The Kennedy residence must be well protected on that date".
News & Media
"We're closing in on that date now!" he says, impishly.
News & Media
The prosecution did not, however, terminate on that date.
Academia
Expert writing Tips
Best practice
Use "on that date" to clearly refer back to a specific date that has already been mentioned in the text or conversation. This avoids ambiguity and ensures clarity for the reader.
Common error
Avoid using "on that date" if the date has not been clearly established in the preceding context. Ensure the reader knows exactly which date you are referring to; otherwise, restate the full date.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on that date" functions as an adverbial phrase, modifying a verb or clause by specifying the time of an action or event. This is supported by Ludwig's analysis, indicating its frequent use in various contexts to provide temporal context.
Frequent in
News & Media
56%
Academia
18%
Wiki
9%
Less common in
Formal & Business
5%
Science
6%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "on that date" is a grammatically correct and versatile prepositional phrase used to refer back to a previously mentioned date. Ludwig's analysis confirms its frequent usage across various contexts, including news, academia, and general writing. While it's generally neutral in tone, clarity is key: ensure the date being referenced is unmistakable. Alternatives such as "on that day" or "at that time" can be used depending on the specific nuance you want to convey. As Ludwig AI confirms, the phrase is suitable for both formal and informal communication, provided the context is clear.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
on that day
Replaces "date" with "day", focusing on the specific 24-hour period rather than the calendar date itself.
that specific date
Adds emphasis on the exactness of the date.
on the specified date
Highlights that the date has been previously indicated or determined.
upon that day
A more formal and archaic way of saying "on that day".
the aforementioned date
Refers back to a date previously mentioned, adding a formal tone.
at that time
Indicates a specific moment or period in the past, not necessarily tied to a calendar date.
at the time in question
Refers to a previously discussed point in time, often used in legal or formal contexts.
on that occasion
Refers to a specific event or instance, emphasizing the event rather than the date.
in those days
Indicates a period in the past, generally less specific than "on that date".
at that point
Highlights a specific stage in a process or sequence of events.
FAQs
How can I use "on that date" in a sentence?
Use "on that date" to refer back to a specific date that has already been mentioned. For example, "The meeting is scheduled for July 20th; on that date, all team members must be present".
What phrases are similar to "on that date"?
Similar phrases include "on that day", "at that time", or "on that occasion". The best choice depends on the specific context.
Is it better to use "on that date" or restate the full date?
If the date has been clearly established in the immediate context, "on that date" is concise and acceptable. However, restating the full date may be clearer if there's a chance of confusion or if the reference is not immediately clear.
Can "on that date" be used for future dates?
Yes, "on that date" can be used for both past and future dates, as long as the date has been previously specified. For example, "The deadline is set for next Friday; on that date, all submissions must be finalized".
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested