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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
by reasoning
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "by reasoning" is correct and usable in written English.
It can be used to indicate that a conclusion or understanding is reached through logical thought or deduction. Example: "She arrived at her decision by reasoning through the various options available to her."
✓ Grammatically correct
News & Media
Encyclopedias
Science
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
But he passed them by, reasoning that real celebrities would have drivers standing outside.
News & Media
This charge is arrived at by reasoning backward from the fact of those crowds.
News & Media
Other physicists attack problems by doing complicated calculations; he solves them by reasoning from first principles.
News & Media
The unsatisfying answer must be that it depends on what is meant by reasoning.
Encyclopedias
I foresee men failing to protect themselves (or their partners) during intercourse by reasoning, Don't worry, I'm circumcised.
News & Media
You have nothing to gain by reasoning with the guy on the subway shouting about the end of the world.
News & Media
Gandhi tried to draw the warring communities out of their suspicion and fanaticism by reasoning and persuasion.
Encyclopedias
More success was attained in his work, he said, by reasoning with people than by issuing commands.
Encyclopedias
She remained in the marriage for another year by reasoning that at least her husband hadn't fallen in love with another woman.
News & Media
On election night, I answered that question by reasoning that everyone celebrating Mr. Obama's victory felt part of the same team.
News & Media
"Every man has commission to admonish, exhort, convince another of error, and, by reasoning, to draw him into truth," Locke writes.
News & Media
Expert writing Tips
Best practice
Use "by reasoning" to clearly indicate that a conclusion or decision was reached through a logical thought process, enhancing the clarity of your writing.
Common error
Avoid using "by reasoning" in very informal conversations or casual writing, where simpler alternatives like "because" or "so" might sound more natural.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by reasoning" functions as a prepositional phrase modifying a verb or clause, indicating the method or process by which an action is performed or a conclusion is reached. Ludwig provides many examples of how this phrase is used in context.
Frequent in
Science
31%
News & Media
29%
Encyclopedias
27%
Less common in
Formal & Business
5%
Wiki
2%
Reference
1%
Ludwig's WRAP-UP
The phrase "by reasoning" is a versatile prepositional phrase used to indicate that a conclusion or understanding is reached through logical thought or deduction. Ludwig AI confirms that the phrase is grammatically correct and widely used in written English. Its neutral-to-formal register makes it suitable for diverse contexts, particularly in science, news media, and encyclopedic content. While simpler alternatives exist for informal settings, "by reasoning" excels in situations requiring clarity and precision. The frequent usage of "by reasoning" across reputable sources highlights its importance in conveying well-supported and logically derived ideas.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
through deduction
Emphasizes reaching a conclusion by applying general rules to specific cases.
via logical thought
Highlights the use of structured and coherent thinking to arrive at an understanding.
through inference
Focuses on deriving conclusions from evidence or premises.
by logical analysis
Implies a systematic examination of the elements or structure of a subject.
by applying logic
Suggests a conscious effort to use logical principles.
based on rational thought
Highlights the use of reason as the foundation for an idea or action.
using rational processes
Focuses on mental processes that employ reason and logic.
through sound judgment
Indicates a conclusion reached by making careful and reasoned decisions.
on the basis of logic
Expresses that logic forms the foundation for a decision or understanding.
by intellectual means
Suggests the use of cognitive and analytical abilities.
FAQs
How can I use "by reasoning" in a sentence?
You can use "by reasoning" to show that a conclusion or decision was reached through a logical thought process. For example, "She arrived at her decision "by reasoning" through the various options available to her."
What are some alternatives to "by reasoning"?
Alternatives include "through deduction", "via logical thought", or "through inference". The best choice depends on the specific context and nuance you want to convey.
Is it correct to say "by reason" instead of "by reasoning"?
"By reason" and "by reasoning" are related but have slightly different nuances. "By reason" often implies a general cause or justification, while "by reasoning" specifically emphasizes a thought process. The choice depends on the intended meaning.
What's the difference between "reasoning" and "rationalizing"?
"Reasoning" refers to a logical thought process aimed at reaching a conclusion. "Rationalizing", on the other hand, often involves creating seemingly logical explanations to justify actions or beliefs, especially when those actions or beliefs are not entirely logical or justifiable. The former is associated with objectivity while the latter is associated with justification.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested