Used and loved by millions
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
this is before
Grammar usage guide and real-world examplesUSAGE SUMMARY
"this is before" is correct and can be used in written English.
You can use this phrase when contrasting the present situation to a condition that existed in the past. For example, "I used to live in the city, but this is before I moved to the suburbs."
✓ Grammatically correct
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
59 human-written examples
(This is before including a multiplier effect).
News & Media
This is before I knew about alginate.
News & Media
(All of this is before paying taxes).
News & Media
This is before the cuts.
News & Media
This is before he knew.
News & Media
And this is before the space laser.
News & Media
And this is before the war has even begun.
News & Media
Of course, this is before the Wranglers waived him.
News & Media
This is before we factor in the risk of terrorism.
News & Media
And this is before we get to love.
News & Media
And this is before he sees the strange little girls.
News & Media
Expert writing Tips
Best practice
Use "this is before" to clearly establish a chronological sequence, particularly when contrasting past and present states or conditions.
Common error
Avoid using "this is before" when you should be using "this was before" to refer to a past event in relation to another past event. For instance, say "This was before the war started" instead of "This is before the war started" if both events are in the past.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this is before" functions as an adverbial phrase, indicating a point in time that precedes a specific event or situation. It establishes a chronological relationship, as shown in Ludwig's examples.
Frequent in
News & Media
80%
Wiki
10%
Reference
5%
Less common in
Formal & Business
2%
Science
1%
Encyclopedias
1%
Ludwig's WRAP-UP
In summary, "this is before" is a grammatically sound and common phrase used to establish a temporal relationship, indicating that something occurred prior to a specific event or time. According to Ludwig, it is appropriate to contrast present conditions to past situations. While versatile, it's crucial to ensure correct tense usage, particularly distinguishing it from "this was before" when referring to two past events. Predominantly featured in news and media, the phrase maintains a neutral tone. When a more formal expression is needed, alternatives like "prior to this" may be more suitable.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
prior to this
More formal and direct, emphasizing the sequence of events.
before this time
Highlights the temporal aspect explicitly.
leading up to this
Focuses on the events that preceded the current situation.
previously
A concise and formal alternative.
in advance of this
Emphasizes preparation or anticipation.
beforehand
A more casual synonym for 'previously'.
up until then
Highlights a continuous period leading to the event.
in the time before this
More descriptive, explicitly referring to a past period.
preceding this
A formal term emphasizing the order of events.
antedating this
Formal and less common, implies historical precedence.
FAQs
How can I use "this is before" in a sentence?
You can use "this is before" to indicate that something occurred or existed at an earlier time. For instance, "This is before the new regulations were implemented" or "This is before I met my current partner".
What's a more formal way to say "this is before"?
For a more formal tone, consider using phrases such as "prior to this", "previously", or "in advance of this". For example, instead of "This is before the change", you could say "Prior to this change".
Is "this is before" grammatically correct?
Yes, "this is before" is grammatically correct and commonly used. Ludwig confirms that this phrase is correct and can be used when contrasting the present with a condition in the past.
What's the difference between "this is before" and "this was before"?
"This is before" typically refers to a time before the present moment, while "this was before" refers to a time before a specific event in the past. For instance, "This is before I had children" (present) versus "This was before I moved to New York" (past).
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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
4.5/5
Expert rating
Real-world application tested