Used and loved by millions
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
taken ill
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "taken ill" is grammatically correct and can be used in written English.
It means to become sick or unwell. You can use it in a sentence when describing someone becoming sick suddenly or unexpectedly. Example: Mary had to leave work early because she had taken ill and needed to go to the hospital.
✓ Grammatically correct
News & Media
Encyclopedias
Alternative expressions(20)
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
Had the queen been taken ill?
News & Media
She was taken ill yesterday morning.
News & Media
Somebody taken ill, a hurt animal?
News & Media
However, he was taken ill and died in intensive care.
News & Media
Within a few days, seven older adults had taken ill.
News & Media
One person has been taken ill on the train".
News & Media
He was taken ill Friday night after a staff dinner.
News & Media
Once, he was taken ill at the Labour Party Conference.
News & Media
Then the French goalkeeper, Alex Thépot, was taken ill.
News & Media
I didn't expect him to be taken ill.
News & Media
He was taken ill in September and turned back to Goa.
Encyclopedias
Expert writing Tips
Best practice
Use "taken ill" to describe a sudden onset of sickness, particularly when the cause is unknown or unexpected.
Common error
Avoid using "taken ill" in highly formal scientific or business documents. While generally acceptable, consider alternatives like "became unwell" or "developed a condition" for a more professional tone.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "taken ill" functions as a passive construction indicating the act of becoming sick or unwell. It is typically used to describe someone who has suddenly experienced the onset of an illness. Ludwig AI confirms its grammatical correctness and provides numerous examples of its use.
Frequent in
News & Media
45%
Encyclopedias
15%
Wiki
10%
Less common in
Formal & Business
10%
Science
10%
Reference
0%
Ludwig's WRAP-UP
The phrase "taken ill" is a common and grammatically correct way to describe someone becoming sick, as confirmed by Ludwig AI. It's frequently used in news reports, encyclopedias, and general conversations to report an unexpected onset of illness. While the phrase is generally acceptable, more formal alternatives like "became unwell" or "developed a condition" may be preferred in certain contexts. Understanding its meaning and appropriate usage helps ensure clarity and precision in communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
became unwell
Replaces "taken ill" with a more direct synonym, focusing on the state of not being well.
fell sick
Uses a different verb to describe the onset of illness.
was struck down with illness
Emphasizes the sudden and debilitating nature of the illness.
succumbed to sickness
Implies a yielding to illness, often after a period of resistance.
contracted an illness
Focuses on acquiring the illness, suggesting a contagious disease.
developed a condition
A more formal way of saying someone became ill, often used in medical contexts.
became indisposed
A polite or formal way to say someone is unwell.
was laid up with
Suggests the illness confined the person to bed or home.
experienced a health problem
A general term for an onset of a medical issue.
was afflicted by a disease
Highlights the suffering caused by the illness.
FAQs
How can I use "taken ill" in a sentence?
You can use "taken ill" to describe someone suddenly becoming sick. For example: "She was "taken ill" during the meeting and had to leave early."
What's a more formal alternative to "taken ill"?
If you need a more formal way to say someone became sick, consider using phrases like "became unwell" or "developed a condition".
Is it correct to say "gotten ill" instead of "taken ill"?
While "gotten ill" is understandable, ""taken ill"" is a more traditional and often preferred phrasing, particularly in British English. "Gotten ill" is more common in American English.
What's the difference between "taken ill" and "became sick"?
"Taken ill" often implies a sudden or unexpected onset of illness, while "became sick" is a more general term for becoming unwell. Both are generally interchangeable but have subtle differences in connotation.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.5/5
Expert rating
Real-world application tested