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
until last night
Grammar usage guide and real-world examplesUSAGE SUMMARY
"until last night" is a perfectly correct and usable phrase in written English.
You could use it to explain that something happened or was true up to a certain point before changing. For example, "The weather was sunny and warm all week until last night, when the rain started."
✓ Grammatically correct
News & Media
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
59 human-written examples
"Until last night".
News & Media
Their bench was strong, until last night.
News & Media
Another remained suspended until last night.
News & Media
Mr. Barnea added: "Until last night.
News & Media
Nobody had ever escaped from the facility, until last night.
News & Media
My family didn't find out until last night".
News & Media
"Or at least we did until last night.
News & Media
Until last night this had not been Xavi's best season.
News & Media
Until last night, sculptures brought strong prices this season.
News & Media
Until last night it had been just another story.
News & Media
Up until last night it hasn't been a problem.
News & Media
Expert writing Tips
Best practice
When using "until last night", ensure the context provides a clear contrast between the situation before and after that point in time. This emphasizes the significance of the change.
Common error
Avoid using "until last night" when a more general time reference is appropriate. For example, if the change happened over several days, a phrase like "until recently" might be more accurate.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "until last night" functions as an adverbial phrase of time, specifying the endpoint of a duration. It modifies a verb or clause to indicate when a certain condition or action was valid, as confirmed by Ludwig's examples.
Frequent in
News & Media
86%
Formal & Business
7%
Science
7%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "until last night" functions as an adverbial phrase of time, commonly used to set a temporal boundary and imply a change that occurred on the previous night. As Ludwig AI suggests, the phrase is grammatically correct and its frequency is high, especially in News & Media sources. The phrase serves to provide a timeframe, often in contrast to a new situation. When using "until last night", ensure clarity by clearly contrasting the situation before and after that point in time, and avoid using it when a more general time reference would be more appropriate.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
until the previous night
Uses "previous night" for a more descriptive approach.
up to yesterday evening
Replaces "night" with "evening" for a slightly more formal tone.
before yesterday night
Adds "yesterday" for emphasis, although slightly redundant.
until the end of yesterday
Specifies the end of the day as the cutoff.
prior to last night
Uses a more formal preposition "prior to" instead of "until".
leading up to last night
Focuses on the period preceding the night in question.
as of yesterday evening
Highlights the point in time when a change occurred.
throughout the day yesterday
Emphasizes the entire preceding day.
previously
A more concise alternative indicating a past time, requiring context.
heretofore
A formal synonym for 'previously' or 'up until now', less commonly used in everyday speech.
FAQs
How can I use "until last night" in a sentence?
You can use "until last night" to describe a situation that was true or ongoing up to the previous night. For example, "I hadn't seen that movie "until last night"."
What are some alternatives to "until last night"?
Alternatives include phrases like "up to yesterday evening", "prior to last night", or "before yesterday night", depending on the desired level of formality and emphasis.
Is it correct to say "up until last night" instead of "until last night"?
Yes, "up until last night" is also correct and commonly used. The addition of "up" provides a slight emphasis but doesn't change the meaning.
What is the difference between "until last night" and "last night"?
"Last night" refers to the specific night before today. "Until last night" indicates a period of time leading up to that night, implying a change or contrast happening then.
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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested