not until then will

USAGE SUMMARY

The phrase "not until then will" is correct and usable in written English.
It is typically used to indicate that something will only happen after a specific point in time or condition is met. Example: "Not until then will we know the true outcome of the experiment."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Not until then will the 600 members be handed copies and get the reward for their wait: they will be the first to read a newly discovered 6,000-word 6,000-wordipling.

The Guardian

Not until then will it be possible for the double-row technique to be used to prevent cost-intensive revision surgeries.

Archives of Orthopaedic and Trauma Surgery

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Staying healthy until then will be vital.

The New York Times - Sports

Not until then, European astronomers say, will they be able to talk about changes to the project.

The New York Times - Science

But not until then.

The New York Times

Not until then.

The New Yorker

"Not until then?" he asked.

The New York Times

Hall officials will not sit idle until then, but will stuff the 2011 calendar with special events and promotions.

The New York Times

Her disability payments do not begin until July, and even then will not cover all her expenses, Ms. Anderson said.

The New York Times

We think not, and they thus merit inclusion despite not having collaborated yet; until then, we will make do with snaps of them holding hands on fashion show frows in cleverly co-ordinated black leather outfits: super cool, and super cute.

Independent

While SeeSo was detailed today, the new service itself won't actually launch into beta until December, and then will be available to the public in January 2016.

TechCrunch

Expert writing Tips

Best practice

Use "not until then will" to create emphasis, especially at the beginning of a sentence, to highlight the condition that must be met before an action can occur. It adds a formal tone.

Common error

Avoid omitting the inversion after "not until then will". The correct structure is "Not until then will [subject] [verb]", not "Not until then [subject] will [verb]".

Linguistic Context

"Not until then will" functions as an adverbial phrase that introduces a negative condition with emphasis. It necessitates subject-verb inversion, adding formality. As Ludwig AI points out, this construction highlights that an event is contingent on a specific point in time.

Expression frequency: Rare

Frequent in

News & Media

50%

Science

50%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "not until then will" is a grammatically sound phrase used to emphasize a temporal condition that must be met before something can occur. Ludwig AI confirms its correctness and its function to specify timing. Predominantly found in news and scientific contexts, it carries a formal tone due to its negative inversion structure. While not frequently used, mastering it allows for nuanced and emphatic expression. Remember to avoid common errors like omitting the subject-verb inversion and consider alternatives such as "only then will" for different stylistic effects.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

only then will

Emphasizes the exclusivity of the condition; nothing will happen before that specific time.

not before then will

Highlights the idea that the event won't occur earlier than the specified time.

it is only then that

Shifts the emphasis to the moment in time when the event will happen.

solely at that time will

Underscores that the specified time is the single condition for the event.

exclusively then will

Indicates that the event will only happen at that specific moment.

not until that moment will

Adds specificity by referring to "that moment" rather than "then".

it won't be until then that

Rephrases to start with a negative assertion, maintaining the temporal constraint.

only at that point will

Substitutes "then" with "that point" for a more precise reference.

in no way before then will

Stresses the impossibility of the event occurring prior to the specified time.

at no earlier time will

Focuses on the absence of any possibility of the event happening sooner.

FAQs

How can I use "not until then will" in a sentence?

Begin your sentence with "Not until then will", followed by the subject and then the verb, to emphasize the condition that must be met. For example, "Not until then will the project be completed."

What does "not until then will" emphasize in a sentence?

The phrase "not until then will" emphasizes the temporal condition that must be satisfied before the action in the main clause can occur. It adds a sense of anticipation and highlights the importance of that specific time.

What are some alternatives to "not until then will"?

You can use alternatives like "only then will", "not before then will", or "it is only then that" depending on the specific nuance you want to convey.

Is it grammatically correct to start a sentence with "not until then will"?

Yes, it is grammatically correct. Starting a sentence with "not until then will" is an example of negative inversion, where the auxiliary verb comes before the subject. This construction is used for emphasis.