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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
will then happen
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "will then happen" is correct and usable in written English.
It can be used to indicate a future event or action that is expected to occur after a certain condition or event has taken place. Example: "If the weather improves, the outdoor event will then happen as scheduled."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
will come next
is to remain
recommendations to follow
name to follow
will happen next
will result
will proceed
tend to follow
is to follow
will unfold
will be next
seem to follow
is to imitate
will ensue subsequently
will follow thereafter
will proceed accordingly
is to mimic
why to follow
is slated to follow
will ensue
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
7 human-written examples
What's harder to figure out is what will then happen to health insurance.
News & Media
What will then happen is that natural selection will sort out which genes will survive in the population.
News & Media
It is not clear what will then happen to the bottle, but Erdmann hopes it will stay at the museum.
News & Media
There's still things I believe I can improve on, but I think that will then happen when the moment is there, when Wimbledon starts.
News & Media
"We were able to take action to freeze APD last year and we have been able to be clear about what will then happen to it this year - I think that does represent a fair deal for passengers and I think it does also represent a fair deal for businesses, who are today enjoying a historically low rate of corporation tax," she said.
News & Media
Having lived with both federal and state marriage recognition, what will then happen to the couple's marriage in the eyes of the law?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
-- these problems will then never happen.
News & Media
Clinician: And some of the things that are happening to you will then stop happening.
Science
Both men and women will say, ridiculously, that if they sign a will then something bad will happen.
News & Media
What, then, will happen to this anachronistic role if it's filled by man?
News & Media
The likely winnowing, then, will happen within each tier of university.
News & Media
Expert writing Tips
Best practice
Ensure the context preceding "will then happen" explicitly sets up the condition or event that triggers the subsequent action. Clarity in the first part of the sentence is crucial for effective communication.
Common error
Avoid using "will then happen" without establishing a clear prior condition or event. For example, instead of writing "The project will then happen", specify "If we secure funding, the project will then happen". This avoids ambiguity and ensures clarity.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "will then happen" functions as an adverbial phrase indicating a future event that is contingent upon a prior condition. It emphasizes the sequence of events, showing a direct relationship between the trigger and the result, according to Ludwig.
Frequent in
News & Media
60%
Science
20%
Wiki
20%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "will then happen" is used to describe an event that is expected to occur as a direct consequence of a preceding event or condition. Ludwig AI confirms that it is grammatically correct, though relatively rare in occurrence. Its use emphasizes a sequential relationship. While it appears in various contexts, from news and media to science, its formality is neutral to slightly formal, making it appropriate for scenarios where clarity and logical progression are key. Consider related phrases like "will subsequently occur" or "will follow thereafter" for alternative wording. Remember to always establish a clear precedent before using "will then happen" to avoid any ambiguity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
will result consequently
Highlights a cause-and-effect relationship.
will subsequently occur
Formal alternative emphasizing the temporal sequence of events.
will ensue subsequently
Formal alternative indicating what follows as a result.
will follow thereafter
Emphasizes a direct consequence or result of a previous action.
will transpire afterwards
More formal and literary, highlighting the unfolding of events.
will come to pass next
Suggests a natural progression or inevitability.
will proceed accordingly
Suggests an action that aligns with a prior decision or condition.
will unfold in due course
Implies a process that takes time to develop.
will develop from that point
Focuses on the starting point of a chain of events.
will materialize shortly
Suggests a near-future occurrence, often positive.
FAQs
How can I use "will then happen" in a sentence?
Use "will then happen" to describe a future event that is a direct consequence of a prior action or event. For instance, "If the negotiations succeed, this agreement "will then happen"".
What are some alternatives to "will then happen"?
Alternatives include "will subsequently occur", "will follow thereafter", or "will result consequently". The best choice depends on the specific nuance you want to convey.
Is there a difference between "will then happen" and "will happen then"?
Yes, "will then happen" emphasizes the sequence, suggesting that the event's occurrence is directly linked to a preceding condition. "Will happen then" simply indicates timing. For example, "If the vote passes, the change "will then happen"" versus "The change "will happen then", regardless of the vote".
Which is more formal, "will then happen" or "will happen next"?
"Will then happen" is slightly more formal than "will happen next". "Will then happen" explicitly links the events, creating a cause-and-effect relationship and is found more often in formal or professional context.
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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