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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
To diagnose
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "To diagnose" is correct and usable in written English.
It can be used when referring to the process of identifying a problem or condition, often in a medical or technical context. Example: "The doctor will need to run some tests to diagnose the patient's illness accurately."
✓ Grammatically correct
Science
News & Media
Alternative expressions(4)
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
What does it mean to diagnose genius?
News & Media
Arrhythmias can be very tricky to diagnose".
News & Media
They are supposed to diagnose disease.
News & Media
How easy is it to diagnose malaria?
News & Media
The pediatrician who failed to diagnose appendicitis.
News & Media
The disease is also hard to diagnose.
News & Media
How to diagnose it is controversial.
News & Media
But it failed to diagnose the cause.
News & Media
Sepsis can be difficult to diagnose with certainty.
News & Media
There's no blood test to diagnose "compulsive shopping disorder".
News & Media
But many hardware problems are fairly easy to diagnose.
News & Media
Expert writing Tips
Best practice
When using "to diagnose", ensure the context clearly indicates what is being diagnosed. Be specific about the condition, problem, or situation being identified.
Common error
Avoid using "to diagnose" in contexts where a simpler term like "identify" or "determine" would be more appropriate. Overusing medical terminology can sound pretentious or out of place.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "to diagnose" functions as an infinitive, often serving as a verb complement or expressing purpose. Ludwig AI confirms its grammatical correctness, and examples show its use in medical, technical, and even metaphorical contexts.
Frequent in
Science
36%
News & Media
56%
Formal & Business
1%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "to diagnose" is a grammatically sound and frequently used expression, primarily in medical and technical domains, to indicate the act of identifying a disease, condition, or problem. Ludwig AI validates its proper usage. While "to diagnose" is generally neutral to formal in register, its contextual usage determines the ultimate tone. When writing, ensure clarity about what is being diagnosed and avoid overuse in non-medical settings to maintain credibility and relevance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
In order to diagnose
Adds a degree of formality by explicitly stating purpose.
For the purpose of diagnosing
Elaborates on the intent with more detail.
With the aim of diagnosing
Similar to "for the purpose of", but uses slightly different wording.
For diagnosis
Highlights purpose, focusing on the end result.
In the diagnosis of
Shifts focus to the diagnostic process itself.
Toward diagnosis
Indicates direction or progress in the diagnostic process.
To identify
A more general term, applicable outside of medical contexts.
To determine
Focuses on the process of finding something out.
To assess
Focuses on evaluating a situation or condition.
To detect
Emphasizes the discovery aspect of diagnosis.
FAQs
How can I use "to diagnose" in a sentence?
Use "to diagnose" when you want to express the act of identifying a disease, problem, or condition through examination. For example, "The doctor used several tests "to diagnose" the patient's illness."
What are some alternatives to "to diagnose"?
Depending on the context, you can use alternatives like "to identify", "to determine", or "to detect". The best choice depends on the specific nuance you want to convey.
When is it appropriate to use "to diagnose" instead of "to identify"?
"To diagnose" is most appropriate in medical or technical contexts, while "to identify" is a more general term that can be used in a wider range of situations. For example, you would "diagnose" a disease, but "identify" a problem in a system.
Is it correct to use "to diagnose" in non-medical contexts?
While "to diagnose" is primarily used in medical contexts, it can be used metaphorically in other fields to describe the process of identifying a problem. However, be mindful of your audience and consider whether a more general term like "to assess" or "to determine" would be more appropriate.
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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
4.5/5
Expert rating
Real-world application tested