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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
infirmity of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "infirmity of" is correct and usable in written English.
It can be used in contexts discussing weaknesses, disabilities, or health issues, often in a formal or literary manner. Example: "The infirmity of age can often lead to a decline in physical abilities."
✓ Grammatically correct
News & Media
Encyclopedias
Science
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
39 human-written examples
FORGET about infirmity of purpose.
News & Media
This infirmity of the flesh may be a signature of his Falstaff.
News & Media
Einstein's amiable infirmity of purpose was illustrated on his trip to America on the Belgenland, in 1930.
News & Media
Given the infirmity of a large proportion of pensioners, the system would have to travel to them.
News & Media
Given the general age and infirmity of the Elders, I now function as the managing partner functions in a law office.
News & Media
Tacitus, Suetonius, and the later historian Dio Cassius attribute Claudius's mistakes to infirmity of character and the influence of his wives and freedmen.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
18 human-written examples
No unexpected injuries or infirmities of consequence.
News & Media
He was very old, with all the infirmities of age.
News & Media
Today, the infirmities of old age have not stopped Mr. Jones.
News & Media
Dr. Guarente believes that inefficient silencing in cells could explain many of the infirmities of age.
News & Media
He had the garishly bad taste to dwell on the ages and infirmities of some of his least favorite jurists.
News & Media
Expert writing Tips
Best practice
When discussing sensitive topics such as age-related conditions or disabilities, use "infirmity of" with respect and awareness to avoid causing offense. Ensure the context is appropriate and the language is considerate.
Common error
Avoid using "infirmity of" in everyday conversation or casual writing. It's best suited for formal or literary contexts where a more elevated tone is appropriate.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "infirmity of" functions as a noun phrase, often serving as a subject or object complement. It typically describes a state of weakness, frailty, or illness. As Ludwig highlights, the phrase is grammatically correct and suitable for formal contexts.
Frequent in
News & Media
50%
Encyclopedias
21%
Science
18%
Less common in
Wiki
5%
Formal & Business
3%
Reference
3%
Ludwig's WRAP-UP
In summary, "infirmity of" is a grammatically sound and commonly used noun phrase that describes a state of weakness or frailty. As Ludwig AI indicates, it is suitable for formal contexts and often appears in News & Media, Encyclopedias, and Scientific publications. While correct, it is better to avoid using the phrase in casual conversation because alternatives like "sickness" or "illness" may be more appropriate. The phrase demonstrates consistent usage in authoritative sources, reinforcing its reliability in formal writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
impairment of
General term for damage or reduction in function of a physical or mental ability.
frailty of
Emphasizes physical weakness and vulnerability, often associated with old age.
weakness in
Focuses on a general lack of strength or capability rather than a specific illness.
incapacity due to
Highlights the inability to perform certain actions or tasks because of a particular condition.
debilitation caused by
Focuses on the weakening or enfeeblement resulting from a specific cause or condition.
illness impacting
Highlights the effect of a sickness on overall health and functionality.
disability resulting from
Indicates a physical or mental condition that limits a person's movements, senses, or activities.
lack of strength in
Stresses the absence of physical power or resilience in a particular area or context.
ailment affecting
Specifies a particular disease or health problem that impacts someone or something.
deficiency in
Points out a lack of something essential, whether physical or abstract, leading to a weakened state.
FAQs
How can I use "infirmity of" in a sentence?
Use "infirmity of" to refer to a state of being weak or ill, often due to old age. For example, "The "infirmity of old age" made daily tasks difficult for her."
What are some alternatives to "infirmity of"?
You can use alternatives such as "weakness in", "frailty of", or "ailment affecting" depending on the specific context.
Is it appropriate to use "infirmity of" in casual conversation?
While grammatically correct, "infirmity of" is more formal and might sound stilted in casual conversation. Consider using simpler terms like "sickness of" or "illness of" in informal settings.
What is the difference between "infirmity of" and "disability resulting from"?
"Infirmity of" generally refers to weakness or frailty, often associated with old age or illness, while "disability resulting from" refers to a physical or mental condition that limits a person's movements, senses, or activities. Disability can be a more permanent or significant impairment.
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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
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested