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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
be of useful
Grammar usage guide and real-world examplesUSAGE SUMMARY
'be of useful' is not grammatically correct in written English.
If you mean to say that something is useful, you would say 'be useful'. For example, "This tool can be useful when trying to fix a car."
⚠ May contain grammatical issues
Science
News & Media
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
10 human-written examples
And a player who says he would sign a new contract tomorrow if it was offered so he could see out his days representing the Sicilian club until his legs, and his goals, cease to be of useful service.
News & Media
It was decided that a cost analysis of delivery services may be of useful information.
Science
The character of the lost is permanently corrupted: any virtue that was theirs is turned to wrongdoing, and any hope that they might even achieve peace with God, much less be of useful service to him, comes to nothing.
Science
The suggested model for ( rho_{pfb}^{U} ) can be of useful guide for a cost-effective design with minimum amount of unbonded CFRP tendons for compression-controlled beam section, avoiding a catastrophic failure resulting from undesired tensile fracture of tendons.
The teaching methodology and experiences results described in this article can be of useful references to other English-speaking courses in a non-native English-speaking country for quality improvement.
Such information could be of useful for engineers, researchers and designers to assess the suitability of applying these systems and technologies in different building types and examine the potential of energy and cost savings.
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
The study is of useful consideration for Australians, of course – we're afflicted with alcohol problems of our own.
News & Media
Structural parameters are the tools of Complex Network Analysis which are of useful to understand salient properties of complex systems.
Science
We want our real estate agents to be full of useful content.
News & Media
The loss is of "the useful monotony of happiness".
News & Media
(Portrait commissions were, of course, useful for paying the bills).
News & Media
Expert writing Tips
Best practice
Always use the grammatically correct form "be useful" instead of "be of useful". For example, say, "This information can be useful" not "This information can be of useful".
Common error
Avoid inserting "of" before the adjective "useful" when intending to describe something's utility. The proper phrasing is to use the adjective directly after "be", such as in "This advice will be useful".
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be of useful" is grammatically incorrect. It attempts to function as a predicative adjective, where it should describe a subject as possessing the quality of being useful, but Ludwig AI indicates the correct form is simply "be useful".
Frequent in
Science
50%
News & Media
40%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "be of useful" appears in a variety of sources including news, media, and science, it is grammatically incorrect. As Ludwig AI points out, the correct form is "be useful". Therefore, it is best to use the grammatically sound alternative. Related phrases such as "be helpful", "be beneficial", and "be valuable" offer better alternatives for expressing the intended meaning. To avoid errors, always ensure that you are using "be useful" instead of the incorrect "be of useful".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
be helpful
Replaces "useful" with its direct synonym, resulting in a grammatically correct phrase with a similar meaning.
be beneficial
Substitutes "useful" with a word indicating advantage or gain.
be advantageous
Replaces "useful" with a more formal term indicating benefit or gain.
be valuable
Indicates something with worth or importance.
be effective
Focuses on the capacity to produce a desired result.
be practical
Emphasizes the suitability for a particular purpose or situation.
be worthwhile
Highlights the value in terms of the time, effort, or cost.
be constructive
Highlights that something is building up or creating something positive.
serve a purpose
Indicates that something fulfills a specific function or role.
be of service
Emphasizes the act of providing assistance or help.
FAQs
What's the correct way to say something provides help?
The correct way is to say something "is useful" or "can be useful" depending on the context. "Be of useful" is grammatically incorrect.
What can I say instead of "be of useful"?
Since "be of useful" is incorrect, you can use alternatives like "be helpful", "be beneficial", or "be valuable" depending on the context.
Which is correct, "be of useful" or "be useful"?
"Be useful" is the correct form. "Be of useful" is grammatically incorrect.
Is "of useful" ever correct?
The phrase "of useful" is rarely correct. It is almost always better to say "be useful".
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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
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested