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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
until which date
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "until which date" is correct and usable in written English
You can use it when you are asking someone a question about a date. Example sentence: What is the deadline for this project, until which date do you need it completed?
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
by what date
on what level
what's the deadline
when did it come
by what degree
on what gear
what led to its occurrence
on what evidence
on what issues
when did it change
when is it scheduled
on what anniversary
in what location did it happen
what was the date of its occurrence
date of the event
on what authority
where did the event occur
what caused it to happen
what is the deadline
when did it happen
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
He did not launch a full attack until Sept. 17, by which date Lee's army was mostly reunited along Antietam Creek.
News & Media
http://URL (accessed on which date).
Wiki
Which date is earlier?
News & Media
Until this discovery, the oldest examples of this technology were the Oldowan tools from Tanzania, which date to about 2.6 million years ago.
News & Media
Until this year, the reauthorization of the bank, which dates to the 1930s, had been a routine exercise.
News & Media
which dates back to 1923.
News & Media
*Correction: This post originally said Celsius instead of Fahrenheit, and misstated the date until which Russia occupied Finland.
News & Media
These are required to determine the date until which the content must be retained.
Science
Mr. Bárcenas, who is in a jail outside Madrid, is to be held without bail until a possible trial, for which no date has been set.
News & Media
Individuals were followed up with regard to their received sickness benefits until July 1st 2012, which was the date of data extraction from NAV.
Science
This is in sharp contrast to the SSEA1+ rbiPSCs as well as to all mouse and primate PSCs examined until date, which have a relatively short G1 phase and lack a DNA damage checkpoint in the G1 phase (Aladjem et al., 1998; Hong and Stambrook, 2004; Fluckiger et al., 2006; Filipczyk et al., 2007; Momcilovic et al., 2010).
Science
Expert writing Tips
Best practice
When using "until which date", ensure that the context clearly specifies what event or action is expected by that date. This helps avoid ambiguity.
Common error
Avoid using "until in which date" as it is grammatically redundant. "Until which date" already implies a temporal boundary.
Source & Trust
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "until which date" functions as an interrogative phrase within a relative clause. It introduces a question about a specific point in time. Ludwig AI indicates the phrase is grammatically correct and usable in written English.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
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Formal & Business
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Ludwig's WRAP-UP
In summary, "until which date" is a grammatically sound phrase used to inquire about deadlines or time limits. While less frequent in everyday conversation, it maintains clarity and precision in formal and professional contexts. Ludwig AI confirms its correctness. Alternatives like "by what date" or "before which date" offer similar meanings with subtle variations. It's important to avoid redundant constructions such as "up until which date". This analysis provides a detailed understanding of its function, purpose, register and usage patterns.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
by what date
Replaces 'until which' with 'by what', focusing on the deadline.
up to what date
Uses 'up to what' instead of 'until which', implying a limit.
before which date
Replaces 'until' with 'before', indicating a preceding deadline.
prior to what date
More formal alternative using 'prior to' instead of 'before'.
what is the final date
Focuses on the end date without explicitly stating a duration.
what is the cut-off date
Emphasizes a specific point after which something is no longer valid.
until what day
Specifies the time frame to a single day, reducing ambiguity.
until the end of which day
Adds more emphasis on the finality of the cut off.
by the time of which date
Implies a deadline, but with emphasis of a time frame.
on or before what date
Includes the possibility to provide a submission/action on the provided deadline date.
FAQs
How can I use "until which date" in a sentence?
You can use "until which date" to ask for clarification about a deadline or cutoff point. For example, "What is the deadline for submitting the application, until which date will applications be accepted?"
What are some alternatives to using "until which date"?
Consider using alternatives like "by what date", "up to what date", or "before which date" for similar meanings. Each option offers a slight variation in formality and emphasis.
Is it correct to say "up until which date"?
While understandable, "until which date" is generally more concise. "Up until which date" isn't necessarily incorrect, but it can sound slightly redundant.
What's the difference between "until which date" and "by which date"?
"Until which date" specifies the latest possible time, whereas "by which date" also indicates a deadline but emphasizes completion or submission before or on that specific date. They are very similar but can have subtle differences in implication.
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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