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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
Not until then
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Not until then" is correct and usable in written English.
It can be used to indicate that something will only happen after a specific point in time or condition is met. Example: "I won't make a decision about the project not until then, when I have all the necessary information."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
during the previous years
it is important to remember
to avoid disruption
not yet completed
in accordance with direction from
a couple of books before
if not soon
as excellent as
in a flash
as instructed by the directive
as tall as
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
45 human-written examples
Not until then.
News & Media
"Not until then?" he asked.
News & Media
Not until then, European astronomers say, will they be able to talk about changes to the project.
News & Media
Not until then did the court poet inform the emperor what he and Mozart had been up to.
News & Media
Not until then was there "a new group of people without massive psychological scarring" from the 1929 crash.
News & Media
Not until then did the Danes truly believe that the fairytale of Wembley and France was more than just that.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
It wasn't until then that I knew.
News & Media
Am I correct?" Well, he wasn't until then.
News & Media
"It wasn't until then that I took myself seriously as an artist," she said.
News & Media
Remarkably, it wasn't until then that the dangers of tobacco began to become clear.
News & Media
Funnily enough, it wasn't until then that I realised that Marley was the theme holding them together.
News & Media
Expert writing Tips
Best practice
When using "Not until then", ensure the sentence structure is clear and unambiguous to avoid confusion about which event is dependent on the other.
Common error
Avoid inverting the subject and verb unnecessarily after "Not until then" if it doesn't begin the main clause. While inversion is grammatically correct at the beginning of a sentence, it is important to apply it correctly and avoid it inside the sentence to ensure clarity.
Source & Trust
90%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Not until then" functions as an adverbial phrase, modifying the verb in the main clause to indicate a specific condition of time. Ludwig AI confirms its common usage as an adverbial phrase introducing a temporal restriction.
Frequent in
News & Media
40%
Science
30%
Wiki
10%
Less common in
Formal & Business
5%
Encyclopedias
5%
Social Media
5%
Ludwig's WRAP-UP
In summary, "Not until then" is a versatile adverbial phrase that indicates a temporal or conditional dependency. Ludwig AI confirms that it is grammatically correct and widely used across different contexts, particularly in news, scientific, and general writing. To ensure clarity, pay attention to sentence structure and avoid unnecessary subject-verb inversion. By keeping these points in mind, you can effectively use "Not until then" to convey precise timing and conditionality in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Only then
Emphasizes the exclusivity of the condition being met.
Not before that time
Highlights the temporal aspect and the required waiting period.
Only at that point
Focuses on a specific moment when the condition is satisfied.
Not prior to that
Uses more formal language to express the sequence of events.
Not sooner than that
Indicates that no earlier time is acceptable.
After that, but not before
Explicitly states the order and dependence of events.
No sooner than that
Implies a sense of impatience or anticipation.
Not preceding that
Emphasizes the order of events with a formal tone.
Merely at that moment
Highlights the precise timing of the subsequent event.
Solely at that instance
Uses more emphatic language to convey the singularity of the moment.
FAQs
What does "Not until then" mean?
The phrase "Not until then" indicates that something will happen only after a specific time or event has occurred. It emphasizes the condition that must be met before the subsequent action can take place.
How can I use "Not until then" in a sentence?
You can use "Not until then" to show a dependency between two events. For example: "The project cannot begin not until then, once the funding is secured."
What are some alternatives to "Not until then"?
Some alternatives include "only then", "not before that time", or "only at that point".
Is it correct to start a sentence with "Not until then"?
Yes, it is grammatically correct to start a sentence with "Not until then". However, be mindful of subject-verb inversion when using this construction. For instance, "Not until then did I understand the gravity of the situation."
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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
90%
Authority and reliability
4.5/5
Expert rating
Real-world application tested