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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
which is the same as
Grammar usage guide and real-world examplesUSAGE SUMMARY
"which is the same as" is a correct and usable phrase in written English.
It can be used to introduce a comparison between two or more similar ideas or things. For example: "Some people refer to cookies as 'biscuits', which is the same as referring to apples as 'fruit'."
✓ Grammatically correct
Academia
News & Media
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
which is the same as Equation (16.19).
Which is the same as the internet, yes?
News & Media
Figure 7.5: Illustration of convolution of and 'matchedd filter". which is the same as.
Academia
Unfortunately, both cost about £400, which is the same as a 16GB Apple iPad Air.
News & Media
Women teach babies and children to speak, which is the same as teaching them to think.
News & Media
Most people of Flanders, called Flemings, speak Flemish, which is the same as Standard Dutch.
Encyclopedias
Subscribers pay $30 annually, which is the same as the printed version in this country.
News & Media
He can feed it to the family, which is the same as throwing it out.
News & Media
The typical step is the polka, which is the same as the rent step but slower".
News & Media
Which is the same as it was over the last decade.
News & Media
The DNA binding site of ArcR was identified in S. aureus SH1000, which is the same as the Fnr motif66.
Science & Research
Expert writing Tips
Best practice
Ensure that the comparison is accurate and not misleading. The two items being compared should genuinely share the key characteristics you're highlighting.
Common error
Avoid using "which is the same as" when you actually mean 'similar to' or 'comparable to'. Overstating the equivalence can weaken your argument if the similarities aren't precise.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which is the same as" functions as a relative clause introducing a statement of equivalence or identity. As seen in the Ludwig examples, it connects a noun or idea to another that has the same meaning or value.
Frequent in
Science
35%
News & Media
30%
Academia
20%
Less common in
Encyclopedias
5%
Formal & Business
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "which is the same as" is a versatile phrase used to establish equivalence between two entities or concepts. As shown by Ludwig, it finds frequent use in scientific, news, and academic contexts, with a generally neutral register. Remember to employ this phrase accurately, ensuring that the comparison holds true, and avoid using it when only similarity is intended. Ludwig AI confirms it is a standard English construction and can be used to improve the clarity of your writing by equating the unknown with the known.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
which is equivalent to
Rephrases the original phrase with a slight variation in word order.
that is equivalent to
Emphasizes the equality or interchangeability of two things.
that is identical to
Highlights the perfect resemblance or indistinguishability.
that amounts to
Focuses on the end result or total effect being the same.
which is tantamount to
Emphasizes that the things being equated have virtually the same effect or value.
that is analogous to
Suggests a similarity in some respects but not necessarily identical.
that is akin to
Indicates a resemblance or similarity in quality or character.
that's similar to
States a general resemblance without implying exact equivalence.
that's comparable to
Implies that a comparison can be made due to shared characteristics.
that's just like
Indicates a similarity or likeness, often used informally.
FAQs
How can I use "which is the same as" in a sentence?
Use "which is the same as" to equate two concepts or things, as in, "Flemish is spoken in Flanders, "which is the same as" Standard Dutch".
What are some alternatives to "which is the same as"?
You can use alternatives like "that is equivalent to", "that is identical to", or "that amounts to" depending on the context.
Is it always accurate to use "which is the same as"?
No, it's important to ensure the comparison is accurate. If you mean 'similar' or 'comparable', using those terms would be more precise than saying ""which is the same as"".
What's the difference between "which is the same as" and "similar to"?
"Which is the same as" implies an exact equivalence, while "similar to" indicates a resemblance without complete identity. Using "similar to" is appropriate when the items share traits but are not completely interchangeable.
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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