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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
proper to
Grammar usage guide and real-world examplesUSAGE SUMMARY
"proper to" is a correct and usable phrase in written English.
You can use "proper to" to mean something that is suitable or appropriate for a certain purpose or situation. Example sentence: We need to select a fabric that is proper to make the curtains.
✓ Grammatically correct
News & Media
Science
Academia
Encyclopedias
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
thought it proper to show.
News & Media
But it wasn't proper to look".
News & Media
necessary and proper" to executing enumerated powers.
News & Media
It is proper to encourage Mr. Putin.
News & Media
Is it just and proper to protect bank secrets?
News & Media
It was not proper to be too colorful".
News & Media
It was legal and proper to have a referendum.
News & Media
Do you think it's proper to find poetry in war?
News & Media
It felt proper to see him back in Yorkshire colours.
News & Media
It's not proper to train and prepare for the season.
News & Media
And it seems proper to me that it should.
Academia
Expert writing Tips
Best practice
When using "proper to", ensure the context clearly defines what the subject is suitable or appropriate for. For instance, "The attire is proper to the occasion" provides clear context.
Common error
While grammatically correct, "proper to" can sound somewhat formal or archaic in contemporary writing. Consider alternatives like "appropriate for" or "suitable for" to maintain a modern tone.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "proper to" functions as a qualifying adjective phrase, indicating that something is suitable, appropriate, or specifically related to something else. This usage is confirmed by Ludwig, where the phrase appears in diverse contexts ranging from formal writing to scientific discourse.
Frequent in
News & Media
36%
Science
31%
Academia
13%
Less common in
Encyclopedias
5%
Formal & Business
2%
Reference
0%
Ludwig's WRAP-UP
In summary, "proper to" serves as an adjective phrase indicating suitability or relevance. As confirmed by Ludwig, this phrase appears across diverse sources, from news media to scientific journals. While grammatically sound, it leans towards a slightly formal register, suggesting that alternatives like ""appropriate for"" might be more fitting in contemporary, informal contexts. When employing "proper to", it's essential to ensure clarity in defining what the subject is suitable for, and to be mindful of the tone you wish to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
appropriate for
Indicates suitability for a specific purpose or situation, emphasizing appropriateness.
suitable for
Highlights the quality of being right or well-suited for something.
fitting for
Emphasizes the idea of being correctly matched or in harmony with something.
befitting of
Suggests that something is appropriate or worthy based on a specific context or status.
relevant to
Focuses on the connection and importance of something in relation to a particular topic or situation.
pertinent to
Highlights the direct relevance and significance of something to a specific subject.
applicable to
Indicates that something can be applied or used in a specific context.
germane to
Emphasizes the close and logical connection of something to the matter at hand.
correct for
Indicates something is accurate or adjusted appropriately for a certain condition.
adapted to
Focuses on the modification or adjustment of something to suit a particular purpose or environment.
FAQs
What does "proper to" mean?
"Proper to" means suitable, appropriate, or belonging specifically to something. It indicates that something is correct or fitting for a particular context or purpose.
How can I use "proper to" in a sentence?
Use "proper to" to describe something that is appropriate or specific to a particular thing. For example, "This tool is "appropriate for" this task" or "These customs are "relevant to" this culture."
What are some alternatives to "proper to"?
Alternatives include "appropriate for", "suitable for", "fitting for", or "relevant to", depending on the nuance you want to convey.
Is it more formal to say "proper to" than "appropriate for"?
Yes, "proper to" generally carries a more formal or somewhat archaic tone compared to ""appropriate for"". "Appropriate for" is often preferred in contemporary usage for its straightforwardness.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested