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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
by comparing
Grammar usage guide and real-world examplesUSAGE SUMMARY
"by comparing" is correct and usable in written English.
This phrase is commonly used to introduce a comparison between two or more things. For example, "By comparing the prices of similar items, I was able to find the best deal."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
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
Let me start by comparing two procedures.
Productivity is calculated by comparing inputs and outputs.
News & Media
The author concludes by comparing cheesemaking to prayer.
News & Media
Romney answered by comparing himself to President Obama.
News & Media
Let me end by comparing two visions of friendship.
News & Media
Courts seek an outcome by comparing two opposing stories.
News & Media
Let's decompress by comparing tales of woe.
News & Media
We checked this by comparing different ethnic groups.
News & Media
By comparing megamarketing with marketing, Exhibit II suggests why.
News & Media
By comparing women and men with equal experience.
News & Media
The distinction is neatly pointed by comparing two decisions.
Academia
Expert writing Tips
Best practice
Use "by comparing" to clearly indicate that a comparison is the method being used to reach a conclusion or make a point. For instance, "By comparing the data sets, we identified a significant trend."
Common error
Avoid inconsistent grammatical structures after "by comparing". Ensure that the items being compared are presented in a parallel format. For example, instead of "By comparing the old system to new technology", use "By comparing the old system to the new system".
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by comparing" functions as a prepositional phrase that modifies a verb or clause, indicating the method or process used for making an assessment or reaching a conclusion. It introduces the elements being contrasted or assessed against each other, as demonstrated by Ludwig's examples.
Frequent in
News & Media
40%
Academia
30%
Science
20%
Less common in
Formal & Business
5%
Encyclopedias
3%
Social Media
2%
Ludwig's WRAP-UP
The phrase "by comparing" is a versatile prepositional phrase used to introduce a method of evaluation or analysis, typically involving the juxtaposition of two or more elements. As Ludwig AI confirms, it is grammatically correct and widely applicable. Its neutral tone and frequent occurrence in diverse sources—including news, academic texts, and scientific papers—underscore its broad utility. When using "by comparing", ensure parallel structure in the items being compared to maintain clarity and grammatical accuracy. Alternatives like "through comparison" and "in contrast to" offer nuanced ways to express similar concepts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
through comparison
This alternative uses a noun form of "compare" and suggests a process of comparison is being used.
via a comparison of
This alternative introduces a formal tone and emphasizes a structured comparison process.
in contrast to
Focuses on highlighting the differences between items rather than a general comparison.
relative to
Emphasizes the relationship between items in terms of their differences.
assessing in relation to
Highlights the act of evaluating something by considering its connection to something else.
evaluating against
This option indicates a process of judging something based on a specific standard or benchmark.
contrasting with
This choice underlines the act of pointing out differences explicitly.
distinguishing between
Highlights the act of identifying differences between two or more items.
weighing against
Suggests a balanced consideration of the positive and negative aspects in relation to something.
considering alongside
Indicates that something is being examined together with something else to understand their relationship.
FAQs
How can I use "by comparing" in a sentence?
"By comparing" is used to introduce the method of comparison for making a point or drawing a conclusion. For example, "By comparing the two reports, we found several discrepancies".
What are some alternatives to "by comparing"?
Alternatives include "through comparison", "via a comparison of", or "in contrast to" depending on the nuance you want to convey.
Is it correct to say "by comparison" instead of "by comparing"?
While "by comparison" is also correct, it typically introduces a statement that is generally comparative rather than describing the action of comparing. "By comparing" specifies that you are actively making a comparison.
What's the difference between "by comparing" and "in relation to"?
"By comparing" highlights a direct comparison between two or more subjects. "In relation to" emphasizes the connection or relevance of one subject to another, which may not always involve a direct comparison.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested