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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
what date was
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "what date was" is correct and usable in written English.
You can use it when inquiring about a specific date related to an event or occurrence in the past. Example: "What date was the meeting scheduled for last month?"
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(1)
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
5 human-written examples
Among the questions: On what date was the Declaration of Independence adopted?
News & Media
What date was convenient for her to read David Letterman's Top Ten list?
News & Media
On what date was the report that the "president had received favorable treatment to enter the Texas Air National Guard" broadcast?
News & Media
So we asked you: What date was Laurence's birthday party?
News & Media
While you listen, try to answer this question: What date was his party?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Both of them were confused when they were asked about "What date is today?", though they could remember "What date is today?" From the results, we could tell that subject1 was good at calculating because he could count the price correctly for harvest.
Science
They harbored grade school crushes on each other before they even knew what dating was.
News & Media
I didn't know what dating was like, and all of a sudden I didn't have a girlfriend anymore".
News & Media
Remember what dating was like in Junior High?
News & Media
Bob's courting skills were clearly impressive, though this is probably not what dating was like back in the day. .
News & Media
Bruni describes the reaction of an Orthodox couple upon discovering their server's sexual orientation: they asked what dating was like for a gay man.
News & Media
Expert writing Tips
Best practice
When using "what date was", ensure the context clearly indicates what event or occurrence the date refers to. This avoids ambiguity and ensures the question is easily understood.
Common error
Avoid using "what date is" when referring to past events. "What date was" is the correct form for inquiring about a date in the past.
Source & Trust
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "what date was" serves as an interrogative phrase used to inquire about a specific date in the past. As seen in Ludwig's examples, it's commonly used to ask about historical events or previously scheduled activities. Ludwig AI confirms that the phrase is correct and usable in written English.
Frequent in
News & Media
60%
Wiki
20%
Science
20%
Less common in
Formal & Business
0%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "what date was" is a grammatically sound and commonly used interrogative phrase used to inquire about a specific date in the past. As Ludwig examples indicate, it's frequently found in news and media contexts, though also present in science and wiki sources. Ludwig AI confirms that the phrase is correct. When employing this phrase, ensure clarity regarding the event the date refers to, and remember to use "what date was" (past) versus "what date is" (present/future).
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
on what date did it happen
Rephrases the question to emphasize the event that occurred on the date.
when was the date
Changes the structure to begin with "when", focusing on the time aspect.
what was the date of
Alters the wording to emphasize the date's association with an event or item.
can you tell me the date
Introduces a request format, asking for the date to be provided.
what specific date was it
Adds emphasis on the need for a precise date.
what date are you referring to
Focuses on clarifying which date is being asked about.
what exact date was that
Reinforces the need for an accurate and precise date.
which date are we talking about
Queries about which specific date is under discussion.
what date is in question
Highlights that there's a particular date being investigated or questioned.
approximately when was the date
Asks for an approximate timeframe if the exact date is unknown.
FAQs
How do I use "what date was" in a sentence?
Use "what date was" to ask about a specific date when something happened in the past. For example, "What date was the Declaration of Independence adopted?"
What can I say instead of "what date was"?
You can use alternatives like "on what date did it happen" or "when was the date" depending on the context.
Is it correct to say "what date is" instead of "what date was"?
No, "what date is" is used for the current date or a future event. Use "what date was" when referring to a date in the past.
What's the difference between "what date was" and "what was the date of"?
"What date was" is a direct question about the date itself. "What was the date of" is used to specify the date in relation to an event, like "What was the date of the concert?"
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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
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested