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
are relevant of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are relevant of" is not correct in standard written English.
It is typically a misuse of the word "relevant," which should be followed by "to" instead of "of." Example: "The findings are relevant to our research on climate change."
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
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
5 human-written examples
And that is why I am grateful for the opportunity to stand with my colleagues from both parties and both houses and with you, Mr. President, in offering this resolution to authorize you to take military action to protect the region and the world from Iraq under Saddam Hussein and to enforce the resolutions that are relevant of the United Nations.
News & Media
The processes, involving mixed complexes of silver II) AgII bipy L2+n (n = 1,2), are relevant of a chemical catalysis of electrochemical oxidations.
Science
From this perspective, we have investigated the structures and their mechanical properties from nanoscopic to macroscopic scale of fresh ex-vivo white New-Zealand rabbit Achilles tendon using second harmonic generation (SHG) microscopy, atomic force microscopy (AFM) and tensile tests to provide a "simple" model whose parameters are relevant of its micro or nano structure.
Therefore it is important to have negative controls in hands, to confirm that BiFC signals are relevant of real protein protein interactions in vivo.
Science
The GO function enrichment analysis of the CASN genes indicated that these genes were mainly enriched in the GO terms of regulation of programmed cell death and apoptosis, terms which are relevant of tumors (Additional file 8).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
Especially, assemblages composed of 2 4 nearly parallel fringe fragments could be detected, which were relevant of some partial stacking of the defective graphene sheets.
Science
Only 19 out of 99 (19%) indicators turned out to be relevant, of which 13 (68%) were available at that time.
Science
These aims are relevant to studies of all invasive organisms.
Science
Colourful feathers are relevant to numerous aspects of avian biology, including sexual selection, camouflage and communication.
News & Media
These skills are relevant to all types of DNA profiling.
Science & Research
These issues are relevant for a number of reasons.
Science
Expert writing Tips
Best practice
Always use "relevant to" instead of "relevant of". "Relevant" describes a direct relationship or applicability, which is correctly expressed with the preposition "to".
Common error
Avoid using prepositions other than "to" with "relevant". While "relevant of" might seem grammatically parallel to phrases like "aware of", it's not the correct usage. Stick to "relevant to" to ensure clarity and accuracy.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are relevant of" is grammatically incorrect. Ludwig AI confirms that the correct usage is "are relevant to." The intended function is to express that something is related and important to a particular subject or situation. The correct phrase typically acts as a predicate adjective.
Frequent in
Science
60%
News & Media
20%
Formal & Business
20%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "are relevant of" is grammatically incorrect in standard English. Ludwig AI analysis indicates the correct form is "are relevant to". While various sources, including science, news, and business, demonstrate its usage, it's essential to recognize and avoid this error. Alternatives such as "are pertinent to" or "are applicable to" can provide grammatically sound ways to express similar meanings. Remember to use "to" after "relevant" to ensure your writing is clear and accurate.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are pertinent to
Replaces "relevant" with "pertinent", offering a more formal tone and requiring the preposition "to".
are applicable to
Substitutes "relevant" with "applicable", indicating a direct and suitable connection.
are related to
Uses "related" to convey a connection or association, though it might imply a weaker link than "relevant".
are germane to
Replaces "relevant" with "germane", indicating a close and appropriate connection.
apply to
Focuses on the direct applicability of something to a specific situation or context.
are connected to
Emphasizes a link or association, suggesting an interdependence or relationship.
are significant for
Highlights the importance or consequence of something, focusing on its impact.
are material to
Indicates that something is important or essential to a particular matter or situation.
bear upon
Suggests a more indirect influence or connection, implying that something has an impact.
have a bearing on
Expresses a similar meaning to "bear upon", but with a more explicit grammatical structure.
FAQs
What is the correct way to use the word "relevant"?
The word "relevant" should typically be followed by the preposition "to". For example, "This information is "relevant to" the discussion" is correct, while "relevant of" is not.
What can I say instead of "are relevant of"?
Since "are relevant of" is grammatically incorrect, you can use alternatives like "are relevant to", "are applicable to", or "are pertinent to" depending on the specific context.
Is "are relevant of" ever correct?
No, the phrase "are relevant of" is not considered correct in standard English. The correct preposition to use with "relevant" is "to". Therefore, the correct phrase is "are relevant to".
How can I remember to use "relevant to" instead of "relevant of"?
Think of "relevant to" as indicating a direct connection or applicability. If something is relevant, it has a direct bearing or relationship to something else. Remembering this direct connection can help you choose the correct preposition.
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
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested