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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
he falls ill
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "he falls ill" is correct and usable in written English.
It can be used to describe someone becoming sick or unwell, often in a narrative or descriptive context. Example: "As the season changed, he falls ill, prompting his friends to check on him regularly."
✓ Grammatically correct
News & Media
Wiki
Formal & Business
Alternative expressions(5)
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
14 human-written examples
"And even when he falls ill, the illness won't last as long, he'll recover more easily.
Formal & Business
"When he falls ill with cancer, we want to show there is an illness among Iranian intellectuals who do not speak.
News & Media
He falls ill and is given a choice.
News & Media
* June 2009: Tobin's trial at Chelmsford Crown Court is halted after he falls ill.
News & Media
Then when he falls ill, they can't restrain themselves from zooming in a few times on someone's mouth as it speaks the word cancer.
News & Media
Hancock has been in close contact with the Maritime and Coastguard Agency, liaising about rescue arrangements if he falls ill or faces appalling weather.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
Had he fallen ill?
News & Media
He fell ill.
News & Media
Then he fell ill.
News & Media
In 1863 he fell ill with malaria.
News & Media
He fell ill minutes later.
News & Media
Expert writing Tips
Best practice
Use "he falls ill" to describe a specific instance of someone becoming sick, especially when narrating a story or providing a sequence of events.
Common error
Avoid using "fells" instead of "falls". "Fells" means to cut down a tree. "He fells ill" is incorrect; the correct phrase is "he falls ill".
Source & Trust
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he falls ill" functions as an intransitive verb phrase, where "falls ill" acts as the verb describing the action of becoming sick experienced by the subject "he". Ludwig AI indicates that the phrase is grammatically sound and usable in written English.
Frequent in
News & Media
40%
Wiki
20%
Formal & Business
10%
Less common in
Encyclopedias
10%
Science
10%
Reference
10%
Ludwig's WRAP-UP
The phrase "he falls ill" is a grammatically correct and understandable way to describe someone becoming sick. While not as common as alternatives like "he gets sick" or "he becomes sick", it is still frequently used in various contexts, particularly in news reports and narratives. Ludwig AI confirms the phrase is correct and usable. When writing, remember to use "falls", not "fells". This phrase is best suited for describing a specific instance or event of someone becoming unwell.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
he becomes sick
This alternative is a more general way of saying someone is not well.
he gets sick
This alternative is more informal than the original phrase.
he is taken ill
This alternative suggests a sudden onset of illness.
he succumbs to illness
This alternative suggests a losing battle against an illness.
he contracts an illness
This alternative specifies that the illness is contagious or acquired.
he ails
This alternative is a more archaic and less common way of saying someone is ill.
he is unwell
This alternative is a polite and somewhat formal way of saying someone is sick.
he takes sick
This alternative is less common and slightly old-fashioned.
illness befalls him
This alternative is more poetic and emphasizes the unexpected nature of the illness.
he is afflicted with illness
This alternative emphasizes the suffering caused by the illness.
FAQs
What does "he falls ill" mean?
The phrase "he falls ill" means that someone becomes sick or unwell.
What can I say instead of "he falls ill"?
You can use alternatives like "he becomes sick", "he gets sick", or "he is taken ill" depending on the context.
Is it correct to say "he fells ill" instead of "he falls ill"?
No, "he fells ill" is incorrect. "Fells" means to cut down a tree. The correct phrase is "he falls ill".
What is the difference between "he falls ill" and "he is ill"?
"He falls ill" describes the act of becoming sick, while "he is ill" describes the state of being sick. "He falls ill" is an event, and "he is ill" is a 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
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested