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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a custom by which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a custom by which" is correct and usable in written English.
It can be used to describe a specific tradition or practice that is followed in a particular context or culture. Example: "In many cultures, there is a custom by which families gather for a meal during the holidays."
✓ Grammatically correct
Encyclopedias
News & Media
Science
Wiki
Formal & Business
Alternative expressions(5)
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
2 human-written examples
The levirate, a custom by which a widow marries her deceased husband's brother, was fairly common.
Encyclopedias
We have developed and applied a complete SNP mask using all of the PARC SNPs found by our custom HTS, which allowed us to rigorously assess differential expression between the D2 and B6 strains.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Set mostly in the 1840's, this is the story of the free people of color of New Orleans, in the era of the quadroon ball and plaçage, the custom by which a wealthy white man chooses a part-African mistress and sets her up in a lifelong financial and residential arrangement.
News & Media
In many Saudi child marriages, girls are given away to older men in return for dowries, or following the custom by which a father promises his daughters and sons in marriage while still children.
News & Media
F.G.M. — otherwise known as female circumcision or female genital cutting (or, in certain contexts, simply "cutting") — is the custom by which a girl's external genitalia (almost always the clitoris) is removed in order to preserve her "modesty".
News & Media
Considering the observation of our own mild clemency and eternal custom, by which we are accustomed to grant clemency to all people, we have decided to extend our most speedy indulgence to these people as well, so that Christians may once more establish their own meeting places, so long as they do not act in a disorderly way.
Wiki
In the battle of the sexes, there are the formal rules -- the rich variety of variously heeded laws and customs by which each society tries to constrain reproductive behavior.
News & Media
In each culture, we find different institutions in which man pursues his life-interest, different customs by which he satisfies his aspirations, different codes of law and morality which reward his virtues or punish his defections".
Science
Cones were identified using a custom algorithm, which operated by applying a Gaussian bandpass filter to the en face images, computing the watershed [ 29] of the complement (negative) image, and filtering the watershed basins by basin size and basin total intensity.
Science
We based the communication on a custom protocol, which is abstracted by a proxy server based on standard HTTPS protocol.
The optical fibers and channel are aligned using a custom holder, which is fabricated by creating alignment grooves in a silicon chip via photolithography and reactive ion etching.
Science
Expert writing Tips
Best practice
When using "a custom by which", ensure the sentence clearly explains the specific action or outcome that results from following the custom.
Common error
Ensure the phrase is followed by a clear and concise explanation of what the custom entails. Vague or incomplete explanations can confuse the reader.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a custom by which" functions as a prepositional phrase that modifies a noun, typically describing a tradition or practice. Ludwig AI indicates this phrase is grammatically correct and usable in written English.
Frequent in
News & Media
30%
Science
25%
Encyclopedias
20%
Less common in
Formal & Business
15%
Wiki
10%
Ludwig's WRAP-UP
In summary, "a custom by which" is a grammatically correct phrase used to describe a tradition or practice, as confirmed by Ludwig AI. While relatively rare in occurrence, the phrase is versatile enough for use in news, encyclopedias, and scientific contexts. Remember to clearly explain the custom being referenced to avoid ambiguity. Alternatives such as "a tradition wherein" or "a practice through which" can provide similar meaning while varying your word choice. Use the phrase thoughtfully to enhance clarity and precision in your writing. The phrase functions primarily to introduce and explain a specific tradition, detailing the manner of enactment.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a tradition wherein
Focuses on a specific tradition while replacing "by which" with "wherein" to indicate the context in which the tradition occurs.
a practice through which
Emphasizes the process or means by which something is done, using "practice" instead of "custom".
a convention whereby
Replaces "custom" with "convention", highlighting an agreed-upon set of rules or behaviors.
an established way of
Simplifies the phrase to focus on a recognized method or manner of doing something.
a recognized method by which
Highlights the formal acknowledgement of the method.
a societal norm that
Focuses on the social aspect of the custom, emphasizing its role as a standard of behavior.
a time-honored tradition of
Highlights the historical aspect and respect associated with the custom.
an age-old practice where
Emphasizes the antiquity of the practice and provides a location or context.
a historical precedent that
Focuses on the custom's history and its role as a guiding example.
a cultural norm in which
Specifies the cultural context and the environment where the norm is applicable.
FAQs
How can I use "a custom by which" in a sentence?
Use "a custom by which" to introduce a specific tradition or practice and explain how it influences actions or behaviors. For example: "The levirate, "a custom by which" a widow marries her deceased husband's brother, was fairly common."
What are some alternatives to "a custom by which"?
You can use alternatives like "a tradition wherein", "a practice through which", or "a convention whereby" depending on the specific context.
Is "a custom by which" formal or informal?
"A custom by which" is generally considered neutral to formal and is appropriate for academic writing, news reports, and other professional contexts.
What's the difference between "a custom by which" and "a tradition that"?
"A custom by which" emphasizes the process or mechanism through which a practice is carried out. "A tradition that", on the other hand, focuses more on the tradition itself and its general characteristics.
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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
4.1/5
Expert rating
Real-world application tested