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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
fell sick
Grammar usage guide and real-world examplesUSAGE SUMMARY
"fell sick" is a valid phrase that can be used in written English.
You can use it when referring to someone who has become ill, for example: "John fell sick and had to stay home from work."
✓ Grammatically correct
News & Media
Formal & Business
Science
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
An actress fell sick.
News & Media
He fell sick three days later.
News & Media
"My son fell sick soon after".
News & Media
Not long after, he fell sick himself.
News & Media
The trumpeter fell sick before Berlioz's Symphonie fantastique.
News & Media
Other cows had problems – some fell sick and died.
News & Media
One was arrested, while the other fell sick and abandoned the voyage.
News & Media
In 1939 Cheatham fell sick and was never really well until the sixties.
News & Media
Six children died in the scandal and some 300,000 fell sick amid a nationwide panic.
News & Media
The singer fell sick during rehearsals and did not perform that summer.
News & Media
When she fell sick, he visited her home to wish her well.
News & Media
Expert writing Tips
Best practice
When describing the onset of an illness, "fell sick" is often used to indicate a sudden or noticeable change in health. Ensure that the context clearly establishes who or what is experiencing the illness.
Common error
Avoid using "fall sick" when referring to a past event; use "fell sick" instead. "Fall sick" is appropriate for general statements or future possibilities, while "fell sick" indicates a completed action in the past.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fell sick" primarily functions as a verb phrase indicating the onset of an illness or a decline in health. Ludwig shows its usage across various contexts to describe a past event of someone becoming ill.
Frequent in
News & Media
50%
Formal & Business
23%
Science
18%
Less common in
Wiki
7%
Reference
2%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "fell sick" is a grammatically sound and frequently used phrase to describe the onset of illness. As Ludwig AI indicates, it appears across a broad spectrum of contexts, particularly in news, formal documents, and scientific reports. Its neutral register makes it suitable for various communication styles. Related phrases such as "became ill" or "took ill" offer similar meanings with subtle differences. To ensure accurate usage, remember to use "fell sick" when referring to a past event and be mindful of the context to convey the intended meaning effectively.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Became ill
Direct synonym, focusing on the state of illness.
Took ill
Implies a sudden onset of illness.
Became unwell
A more general term for not being in good health.
Contracted an illness
More specific, suggests acquiring a disease.
Was afflicted with
Suggests suffering from a disease or condition.
Succumbed to illness
Implies weakness or vulnerability to disease.
Developed a condition
More formal and clinical term.
Came down with something
Informal, indicates catching a minor illness.
Was diagnosed with
Focuses on the medical identification of the illness.
Lapsed into sickness
Suggests a gradual decline into illness.
FAQs
How can I use "fell sick" in a sentence?
You can use "fell sick" to describe someone becoming ill. For example, "She "fell sick" after the trip."
What are some alternatives to "fell sick"?
Alternatives include "became ill", "took ill", or "contracted an illness". The best choice depends on the specific context.
Is it correct to say "fall sick" instead of "fell sick"?
"Fall sick" is the present tense form, used for general statements or future possibilities. "Fell sick" is the past tense, used to describe a past event. Use "fell sick" when describing a past instance of someone becoming ill.
What's the difference between "fell sick" and "became ill"?
While both phrases indicate the onset of illness, "fell sick" often implies a more sudden or noticeable change in health compared to "became ill", which can describe a gradual decline.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested