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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
at least until
Grammar usage guide and real-world examplesUSAGE SUMMARY
"at least until" is correct and usable in written English.
You can use it when referring to a situation that you expect to change, or to express an intention to do something until a certain time or event. For example, "I plan to keep working at my job at least until I finish college."
✓ 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
60 human-written examples
At least until recently.
News & Media
At least until his indictment.
News & Media
At least until Friday night.
News & Media
At least until they aren't.
News & Media
Well, at least until now.
News & Media
At least until he is.
News & Media
At least until these playoffs.
News & Media
At least until he outgrew the stage.
News & Media
At least until Sunday, that is.
News & Media
At least until the next one.
News & Media
Or at least until the Christmas special.
News & Media
Expert writing Tips
Best practice
Use "at least until" to set a clear lower bound on the duration of a state or action, implying it might continue even longer. This is useful when you want to be conservative in your estimates or leave open the possibility of extension.
Common error
Avoid using "at least until" when you are certain that something will not continue beyond the stated time. In such cases, use simply "until" for clarity and precision. For instance, if you know a project will end on Friday, say "until Friday" not "at least until Friday".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at least until" functions as a prepositional phrase that sets a minimum duration or timeframe for a condition or event. It indicates that something will persist up to a certain point and potentially longer, as supported by Ludwig's examples.
Frequent in
News & Media
96%
Wiki
1%
Formal & Business
1%
Less common in
Science
1%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "at least until" is a prepositional phrase used to indicate that something will continue up to a specific time or event, with the possibility of extending beyond that point. Ludwig AI confirms its grammatical correctness and common usage, particularly in news and media. When writing, use this phrase to establish a minimum duration while leaving room for uncertainty. Be mindful not to use it when the end time is certain, as this could create confusion. Alternatives like "up until" may be more appropriate in certain contexts. Finally, always verify the timeframe you're describing truly does have potential for continuation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
up until
A more concise way to express the same time frame, without adding extra emphasis on 'at least'.
at a minimum until
Emphasizes a guarantee that something will last to a certain point, and potentially longer.
until such time as
More formal and legalistic, indicating a condition continues until a specific event occurs.
at the latest by
Shifts focus to a deadline, suggesting something will happen no later than that time.
up to a point
Indicates a limit or restriction, implying the condition is true only to a degree.
not before
Focuses on a starting point rather than an ending point for a condition.
no sooner than
Implies something will not happen before a specified time.
at the earliest
Focuses on the beginning of a possibility rather than the continuation of a state.
for the time being
Indicates the current situation will persist for an unspecified duration.
at present
Highlights the current state, without explicitly stating a future change.
FAQs
How can I use "at least until" in a sentence?
Use "at least until" to indicate that something will continue to be true up to a certain point, and possibly beyond. For example, "The store will remain open "at least until" 9 PM" implies it might stay open later.
What phrases are similar to "at least until"?
Similar phrases include "up until", "at the latest by", or "up to a point". The best choice depends on the nuance you wish to convey.
Is it more appropriate to say "at least until" or simply "until"?
Use "at least until" when you want to emphasize that the situation might continue beyond the specified time. Use "until" when you know for certain that the situation will end at that time.
Can "at least until" be used for both time and conditions?
Yes, "at least until" can be used for both. For example, "The offer is valid "at least until" Friday" (time) and "We will continue negotiations "at least until" we reach an agreement" (condition).
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested