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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
he will know
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'He will know' is correct and can be used in written English.
For example, "He promised to read the book so I'm sure he will know the answer to the question."
✓ Grammatically correct
News & Media
Science
Sport
Books
Travel
Film
Academia
Wiki
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
He will know why".
News & Media
By next week, he will know.
News & Media
Broker B: "Yeah, he will know mate.
News & Media
He will know next time.
News & Media
He will know more Saturday at Churchill Downs.
News & Media
He will know what's best for him.
News & Media
That is what he will know.
News & Media
He will know what you mean.
News & Media
He will know what to do.
News & Media
He will know that he belongs.
News & Media
Despite being illiterate, he will know the poems by heart.
News & Media
Expert writing Tips
Best practice
Use "he will know" when you want to express certainty about someone gaining knowledge or understanding in the future. Ensure the context clearly indicates the source or method of acquiring this knowledge.
Common error
Avoid using "he will know" when "he would know" is more appropriate. "He would know" expresses a conditional or hypothetical situation, while "he will know" expresses a future certainty. For example, "If he studied, he would know the answer" (conditional) vs. "He will study, so he will know the answer" (future certainty).
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he will know" primarily functions as a future tense verb phrase, expressing certainty about a person gaining knowledge or understanding at some point in the future. Ludwig AI confirms its grammatical correctness and widespread usage.
Frequent in
News & Media
45%
Science
17%
Sport
12%
Less common in
Books
8%
Academia
5%
Wiki
5%
Ludwig's WRAP-UP
In summary, the phrase "he will know" is a grammatically sound and frequently used expression that conveys a future state of knowledge or understanding. Ludwig AI confirms its correctness and versatility across various contexts. As highlighted in the analysis, its usage is most prevalent in news and media, science, and sports reporting. While predominantly neutral in tone, the key to effectively using "he will know" lies in ensuring clarity in the context and avoiding confusion with conditional forms like "he would know". Understanding the nuances and appropriate usage will help you communicate confidently and precisely.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
he is going to know
Emphasizes the intention or plan for him to gain knowledge in the near future.
he's bound to find out
Suggests inevitability in the discovery of information.
he's sure to learn
Highlights the high probability of him acquiring the knowledge.
he'll come to understand
Focuses on the process of gradually gaining comprehension.
he will realize
Highlights the moment of sudden comprehension or awareness.
he's going to realize
Like "he is going to know", but indicates future realization instead of just knowing.
he'll eventually find out
Emphasizes the eventual nature of the discovery, possibly after some time.
he is going to find out
Focuses on future discovery.
it will become clear to him
Shifts the focus to the information becoming apparent to him, rather than his active learning.
he will be informed
A more formal way to express the future acquisition of knowledge.
FAQs
How can I use "he will know" in a sentence?
You can use "he will know" to express a future state of awareness. For instance, "If you tell him the truth, "he will know" what really happened."
What's the difference between "he will know" and "he knows"?
"He knows" indicates a present state of knowledge, while "he will know" indicates a future state. For example, "He knows the answer now," versus ""he will know" the answer after he studies the material."
What are some alternatives to "he will know"?
Depending on the context, you can use alternatives like "he is going to find out", "he is sure to learn", or "he will realize".
Is it correct to say "he will known" instead of "he will know"?
No, "he will known" is grammatically incorrect. The correct form is "he will know", where "know" is the base form of the verb used with the future auxiliary "will".
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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