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
be concerned about whether
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "be concerned about whether" is grammatically correct and can be used in written English.
You can use this phrase whenever you want to express worry or anxiety about something. Example: She was concerned about whether she would be able to finish her project on time.
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(6)
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
36 human-written examples
"Be concerned about whether there is some understanding".
News & Media
But artists may be right to be concerned about whether their work will matter.
News & Media
The professor must also be concerned about whether the intended lesson will be understood by the student, or whether the experience will merely be souring.
Academia
But the members will be concerned about whether the United States can avoid a credit default, the repercussions of which could upset Europe's incipient economic recovery.
News & Media
And a disconcerting majority don't seem to be concerned about whether they are drinking a safe amount at all, according to the new reports.
News & Media
Unesco is understood to be concerned about whether Parliament's world heritage status can be retained because of changes to the outside of the building.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
24 human-written examples
I suspect the last thing Francis is concerned about is whether he receives the blessing of the U.S. Congress.
News & Media
I was concerned about whether he was ready for that.
News & Media
I'm concerned about whether they'll be back this summer".
News & Media
He was concerned about whether it would be good enough.
News & Media
Mr. Issa wrote that he was concerned about whether there was sufficient oversight of these operations.
News & Media
Expert writing Tips
Best practice
When using "be concerned about whether", ensure that the context clearly establishes the source and nature of the concern. This adds credibility and depth to your statement.
Common error
While grammatically correct, excessive use of "be concerned about whether" can make your writing sound overly formal or stilted. In informal contexts, consider using simpler alternatives like "wonder whether" or "worry about if".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be concerned about whether" functions as a predicate adjective expressing a state of worry or uncertainty regarding a condition or outcome. As Ludwig indicates, the phrase is grammatically correct and commonly used.
Frequent in
News & Media
43%
Science
29%
Formal & Business
14%
Less common in
Academia
14%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "be concerned about whether" is a grammatically sound and frequently used expression to convey worry or uncertainty about a situation or its potential outcomes. According to Ludwig, the phrase is grammatically correct and commonly used in a variety of sources. Its use spans various contexts, including news, science, and business, reflecting its versatility. When employing this phrase, consider the level of formality required and whether simpler alternatives might be more appropriate for informal communications. Understanding its function and purpose, as well as avoiding overuse, can enhance clarity and impact in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
be worried about whether
Focuses specifically on the feeling of worry, emphasizing emotional concern.
be anxious about whether
Highlights a higher level of unease and apprehension about the outcome.
be uncertain about whether
Emphasizes the lack of clarity or sureness regarding a situation.
have doubts about whether
Focuses on the presence of skepticism or disbelief.
question whether
Simplifies the expression to a direct inquiry or challenge to a belief.
wonder whether
Indicates a state of mild curiosity or speculation.
consider whether
Suggests a more thoughtful and deliberate evaluation of the possibilities.
take into account whether
Emphasizes the importance of including a specific factor in one's assessment.
assess whether
Implies a more formal or structured evaluation.
evaluate whether
Similar to "assess", but suggests a deeper level of scrutiny and judgment.
FAQs
How can I use "be concerned about whether" in a sentence?
Use "be concerned about whether" to express worry or uncertainty about a particular situation or outcome. For example: "I am concerned about whether I will pass the exam."
What are some alternatives to "be concerned about whether"?
You can use alternatives like "be worried about whether", "wonder whether", or "be anxious about whether" depending on the specific nuance you want to convey.
Is it more appropriate to use "be concerned about whether" or "be concerned that"?
"Be concerned about whether" is used when you're unsure about a specific outcome or condition. "Be concerned that" is used when you are worried about a known fact or situation. Choose based on whether uncertainty is a key part of the concern.
What's the difference between "be concerned about whether" and "be concerned with"?
"Be concerned about whether" implies worry or uncertainty about a situation's outcome. "Be concerned with" means to be focused on or involved with something, such as "I am concerned with improving my health."
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested