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
before day's end
Grammar usage guide and real-world examplesAlternative expressions(4)
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
15 human-written examples
When that is ready, it ships to the printer, and I try to get some reporting done before day's end.
News & Media
Before day's end, Mr. Doyle had sent an e-mail message to several Potash executives telling them the company needed to change its policy.
News & Media
Before day's end, Mr. Lamontagne had found the visitors an apartment, some furniture and even a television, courtesy of his Radio Shack.
News & Media
I might have more sympathy for the pair if they hadn't created one of the best jerk shacks in the area, so sought after that the place regularly runs out of chicken before day's end.
News & Media
Lieutenant Napoli, 50, reed-thin in a coat and tie, sat down to begin testifying just after 3 30 p.m., so the prosecutor, Charles A. Testagrossa, did not get far in his questioning before day's end.
News & Media
Before day's end she would moderate an hourlong live broadcast, conduct two interviews for future shows and wade into the morass of books, films and CD's vying for coverage in the coming week.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
The former Swansea and Wigan boss could even go before Thursday's end of season awards ceremony, at which fans were planning to demand his dismissal.
News & Media
I'd glance around the crew and we'd nod to each other, knowing that it would be hours before the day's end and those magical words, 'That's a wrap.'".
News & Media
Before commencement day's end, the Class of 2010 would hear many wise words of counsel on how to find a better way to do things, to seek the truth and to positively impact humanity.
Academia
But before the day's end, do eat an apple.
News & Media
I'm going to have a backlog of things I need to get done before the day's end.
News & Media
Expert writing Tips
Best practice
Use "before day's end" when you want to emphasize that something needs to be completed within the same day it was started or assigned.
Common error
Avoid using "before day's end" when a task truly has no strict same-day deadline. Overusing it can diminish its impact when genuine urgency is needed.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "before day's end" functions as a prepositional phrase indicating a time constraint. It sets a deadline for an action or event to occur within the current day. Ludwig examples show its common usage in setting expectations for task completion.
Frequent in
News & Media
76%
Formal & Business
12%
Science
6%
Less common in
Academia
3%
Reference
2%
Encyclopedias
1%
Ludwig's WRAP-UP
In summary, "before day's end" is a common and grammatically sound prepositional phrase used to indicate that something must be completed within the current day. As Ludwig examples show, it is most frequently found in news and media contexts, maintaining a neutral tone suitable for various professional communications. Alternative phrases such as ""by the end of the day"" or ""by close of business"" can be used depending on the level of formality desired. However, its overuse can dilute its impact, so reserve it for situations genuinely requiring same-day completion.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
by day's end
A slightly shortened version with the same meaning and implications.
by the end of the day
A more general alternative, suitable for various contexts.
by close of business
Indicates a formal deadline typically used in business contexts.
by the day's conclusion
More formal and emphasizes the completion of activities.
by the time the day is over
A more verbose way of expressing the same idea, adding emphasis.
before the day is through
A more idiomatic and descriptive alternative.
before nightfall
Emphasizes the natural end of the day, often used in descriptive or narrative contexts.
before sunset
Highlights the visual aspect of the day ending; less formal.
within the day
Stresses the immediacy and short timeframe.
before close of play
Idiomatic, used mostly in the context of sports.
FAQs
What does "before day's end" mean?
The phrase "before day's end" means that something needs to be completed or accomplished "by the end of the day", or "before nightfall".
How can I use "before day's end" in a sentence?
You can use "before day's end" to indicate a deadline or expectation of completion. For example, "Please submit your reports "before day's end"."
What are some alternatives to "before day's end"?
Alternatives include "by the end of the day", "by close of business", or "before nightfall". The best choice depends on the context and desired level of formality.
Is "by day's end" the same as "before day's end"?
Yes, "by day's end" and "before day's end" are essentially interchangeable and carry the same meaning, indicating completion is required by the end of the current day.
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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
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested