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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 it was
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which it was" is correct and can be used in written English.
You can use it to connect two ideas, with the second being the result of the first. For example: He did not notice the mistake, which it was ultimately too late to correct.
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(9)
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
However, its ability may be attenuated outside of the population for which it was designed.
Science
(Which it was).
News & Media
Which it was, and did.
News & Media
Which it was already, of course.
News & Media
We have to establish which it was".
News & Media
Which it was time to do.
News & Media
I regret the way in which it was implemented.
News & Media
The mission for which it was created could be lost.
News & Media
That's the basis on which it was approved," Bragg said.
News & Media
Volkswagen abused the system of which it was part.
News & Media
We're disappointed in the manner in which it was done.
News & Media
Expert writing Tips
Best practice
Use "which it was" to add a short explanatory comment or affirmation immediately after a statement to provide additional context or confirmation.
Common error
Avoid using "which it was" in overly complex sentences where the connection between the clause it modifies and the main clause becomes unclear. Simplify the sentence for better readability.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which it was" functions as a nonrestrictive relative clause, providing additional, non-essential information about a preceding statement. As Ludwig AI indicates, the phrase is grammatically correct and is used to add a brief explanatory comment or affirmation.
Frequent in
News & Media
52%
Academia
29%
Science
15%
Less common in
Formal & Business
2%
Encyclopedias
1%
Wiki
1%
Ludwig's WRAP-UP
In summary, the phrase "which it was" functions as a nonrestrictive relative clause, offering additional context or confirmation to a previous statement. Ludwig AI affirms that the phrase is grammatically correct. While seen across various domains, including News & Media, Academia, and Science, it leans towards a neutral to informal register. When using this phrase, ensure it clearly and concisely adds value to the sentence, avoiding overly complex structures. Remember, it's best suited for adding brief explanatory comments or affirmations. For more formal contexts, consider rephrasing for enhanced sophistication and precision.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in effect
Indicates the result or consequence of something.
as was the case
Highlights that a situation existed or a condition prevailed, rather than specifying the result.
indeed
Affirms a previous statement, adding emphasis or confirmation.
as it happened
Focuses on the occurrence or unfolding of events, instead of the resulting state.
in fact
Introduces a statement of truth, often surprising or previously unknown.
actually
Indicates that something is true or real, used for emphasis or correction.
in reality
Emphasizes the truth or actuality of a situation, offering a general affirmation.
as things stood
Refers to the condition or situation at a specific point in time.
undeniably
Asserts that something is true and cannot be denied.
to be sure
Acknowledges a point while introducing a contrasting or qualifying statement.
FAQs
How can I use "which it was" in a sentence?
Use "which it was" to provide a brief explanation or confirmation immediately following a statement. For example, "The referee called a fair tackle, "which it was"."
What phrases are similar to "which it was"?
Similar phrases include "as it happened", "as was the case", or "in fact", depending on the specific nuance you want to convey.
Is "which it was" appropriate for formal writing?
While grammatically correct, "which it was" can sound informal. In formal writing, consider alternatives like "indeed" or rephrasing for clarity and sophistication.
What's the difference between "which it was" and "that it was"?
"Which it was" adds nonessential, extra information. "That it was" is more restrictive and crucial to the meaning of the sentence. "Which" clauses are set off by commas, while "that" clauses are not.
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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
4.5/5
Expert rating
Real-world application tested