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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
by which same
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "by which same" is not commonly used in modern written English and may sound awkward or outdated.
It can be used in formal or legal contexts where one refers back to something previously mentioned, but it is generally better to use clearer alternatives. Example: "The contract stipulates the terms, by which same the parties are bound to comply."
⚠ May contain grammatical issues
Science
Encyclopedias
News & Media
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
1 human-written examples
These figures suggested a geographical bias, by which same tumors were classified either as GG or DNT, reflecting differences in neuropathology schools rather than reliable histopathological signatures.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Another alternative was proposed by the Iranian scholar Sayyid Hasan Taqizadeh, who preferred a sequence by which the same events are placed about six months later than the dates established by Nöldeke.
Encyclopedias
Furthermore, multicoding scheme is developed in [22], by which the same rate region compared with Han-Kobayashi coding is achieved in two-user discrete memoryless interference channel.
This chapter describes the approaches to the design and synthesis of antagonists in detail and discusses the way by which the same principles can be used to synthesize an inverse agonist.
Science
This idea is especially important, however, as it provides a means by which the same item of behaviour can be understood as intentional under some descriptions but not under others.
Science
The internal diversity of the transnational community is "re-centered" also around norms and values diffused by European supranational institutions and through the process by which these same institutions give the diversity a legitimacy on the international stage.
Diagonality is defined as the percentage of a stride by which ipsilateral (same side) feet follow one another.
Science
MAbs MoA and HuA are nearly identical immunochemically, even though present unrelated primary sequences, and are representative of different ways by which the same epitope can be recognized by the immune system [21].
Science
The molecular mechanism, by which the same ligand induces these manifold effects, depends on the cellular context.
This has formed the basis for theranostics (theragnostics), the principle by which the same targeting molecule or particle can be used for both diagnosis and targeted therapy.
Potential mechanisms by which reduced SAMe might increase lifespan include reduced protein synthesis and altered fat metabolism (Ching et al., 2010; Hansen et al., 2005; Walker et al., 2011).
Science
Expert writing Tips
Best practice
Avoid using "by which same" in contemporary writing. Opt for clearer and more common alternatives such as "by which" or "through which" to enhance readability and avoid potential ambiguity.
Common error
Don't use "by which same" in an attempt to sound more sophisticated. It can come across as stilted or unnatural. Instead, choose more direct and modern phrasing that conveys the same meaning with greater clarity.
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by which same" functions as a relative clause, attempting to specify a means or manner related to a preceding noun or clause. However, according to Ludwig AI, this usage is not common in modern English and can sound awkward.
Frequent in
Science
30%
News & Media
25%
Encyclopedias
20%
Less common in
Formal & Business
10%
Wiki
8%
Reference
7%
Ludwig's WRAP-UP
In summary, the phrase "by which same" is an uncommon and somewhat questionable construction in contemporary English. As Ludwig AI highlights, its use can be awkward and is generally discouraged in favor of clearer, more direct alternatives like "by which" or "through which". While it may appear in some formal or scientific contexts, its infrequent usage and potential for misinterpretation make it a less desirable choice for modern writing. Opting for simpler phrasing will enhance clarity and ensure more effective communication. The few examples found suggest it can be used to establish a causal or instrumental relationship, but alternative wording is typically preferred.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
through which
Emphasizes the method or channel used.
by means of which
Highlights the tool or resource utilized.
in that way
Focuses on the manner or process involved.
whereby
A more formal and concise way of expressing 'by which'.
by virtue of which
Stresses the authority or justification for the action.
in accordance with which
Highlights adherence to a specific rule or standard.
according to which
Similar to "in accordance with which", but slightly less formal.
by what means
Directly questions the method used.
using which
Focuses on the instrument or tool being employed.
in what manner
Emphasizes the specific way something is done.
FAQs
What does "by which same" mean?
The phrase "by which same" attempts to refer back to something previously mentioned. However, it is an uncommon and somewhat awkward construction. It's generally better to use clearer alternatives like "by which" or "through which".
How can I replace "by which same" in a sentence?
You can replace "by which same" with phrases like "through which", "by means of which", or simply "by which" depending on the context. These alternatives are more commonly used and easier to understand.
Is "by which same" grammatically correct?
While not strictly ungrammatical, "by which same" is considered an awkward and outdated construction. Modern usage favors simpler and more direct alternatives.
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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
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested