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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
before which
Grammar usage guide and real-world examplesUSAGE SUMMARY
"before which" is correct and can be used in written English.
It is typically used to refer to a particular time or event that happened prior to another one. For example: "He graduated from college in 1990, before which he worked as a part-time cashier."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(6)
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
55 human-written examples
Go back to what you were doing before, which was, hopefully, enjoying your life.
News & Media
"Everyone said to me, 'Oh, you've done this before,' which was cold comfort".
News & Media
It doesn't lag like it did before, which is always nice.
News & Media
Different forms of this correction term have been suggested before, which we here compare for a particular class of models.
Science
Before which committee did Ms. Rice appear?
News & Media
A computer, before which he rolled his shoulders and clicked away.
News & Media
The photograph of a woman in the Orphan Master's room, before which he drinks and weeps?
News & Media
Italy had privacy laws before, which did not seem to provide much protection to the innocent.
News & Media
The diagramed deal was Board 58, before which Lynch led by 14 imps.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
And I've never written about it before--which floored me.
Science & Research
As infants, we simply, naturally learn something we haven't ever done before -- which is to speak.
News & Media
Expert writing Tips
Best practice
When using "before which", ensure that the sentence clearly establishes the temporal relationship between two events or points in time. This helps maintain clarity and avoids ambiguity for the reader.
Common error
Avoid using "before which" when the sequence of events is unclear or reversed. Always ensure that the event following "before which" is the one that occurred later in time.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "before which" functions as a relative pronoun introducing a relative clause that specifies a time frame. It connects two events, indicating that one occurred prior to the other. Ludwig examples confirm this use, demonstrating its role in establishing temporal sequences.
Frequent in
News & Media
57%
Science
23%
Encyclopedias
6%
Less common in
Formal & Business
4%
Wiki
4%
Reference
2%
Ludwig's WRAP-UP
In summary, "before which" is a grammatically sound and frequently employed phrase used to establish a temporal connection between two events. As Ludwig AI confirms, it is widely accepted in written English to denote that one event preceded another. Primarily found in News & Media, as well as Science contexts, it maintains a Neutral register and effectively clarifies event sequencing. To enhance clarity, remember to ensure a well-defined sequence of events when deploying the phrase. By keeping these considerations in mind, you can effectively integrate "before which" into your writing, ensuring precision and coherence in your temporal descriptions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
prior to which
Maintains a formal tone while directly indicating a preceding event.
preceding that
Emphasizes the temporal order, highlighting that something came before.
previously
A simpler adverbial form, suitable for less formal contexts.
in advance of that
Suggests planning or preparation leading up to the specified time.
earlier than that
A straightforward way to indicate that something happened at an earlier time.
before that time
Specifically references a moment in time preceding the one mentioned.
ahead of that
Indicates a point earlier in a sequence or timeline.
in anticipation of which
Highlights that something was done with a certain event in mind.
leading up to that
Focuses on the period immediately preceding the event.
up until then
Indicates continuity until a specified point in time.
FAQs
How can I use "before which" in a sentence?
Use "before which" to connect two clauses where the first clause describes an event that happened prior to the event described in the second clause. For example: "He finished his degree in 2020, "before which" he worked as an intern".
What are some alternatives to "before which"?
Alternatives include phrases like "prior to which", "previously", or "earlier than that", depending on the context and desired level of formality.
Is "before which" formal or informal?
"Before which" is generally considered a formal construction, more suitable for academic writing, news articles, or professional communications. Less formal alternatives exist for casual conversation.
What's the difference between "before which" and "prior to which"?
While both phrases indicate a temporal relationship, "prior to which" tends to be perceived as slightly more formal than "before which", but their meanings are essentially 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
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested