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
Earlier than this
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Earlier than this" is correct and usable in written English.
It can be used to refer to a time or event that occurred before the current point in discussion or reference. Example: "The meeting was scheduled for 10 AM, but I had to arrive earlier than this to prepare."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
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
51 human-written examples
Earlier than this it had been introduced into Canada and the United States, and it spread to India, Malta, and Argentina.
Encyclopedias
Earlier than this, possible intimations of symbolism become more difficult to accept.
Barrow would have lent on her harder and earlier than this.
News & Media
Don't art academics study any history earlier than this before they do a PhD on the Fluxus movement?
News & Media
Some areas, including the location of Scott Reef, would likely experience annual bleaching between five and 15 years earlier than this.
News & Media
Showing the last ten years' experience on your CV is generally sufficient, so you don't need to explain gaps earlier than this.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
9 human-written examples
Cases of norovirus shot up earlier than expected this winter across Europe.
News & Media
He actually started throwing earlier than usual this winter, just to get his arm used to the activity again.
News & Media
An HPA spokeswoman said cases of norovirus had risen earlier than expected this season, a trend seen across Europe and other parts of the world.
News & Media
On the sex front, I gave Elizabeth an all-female kiss, but I got Margaret home safely earlier than in this film.
News & Media
If a transaction is finished earlier than expected, this can only slightly increase its value.
Expert writing Tips
Best practice
When using "earlier than this", ensure the context clearly establishes the reference point to avoid ambiguity. For example, specify the date, event, or study you are comparing against.
Common error
Avoid using "earlier than this" without explicitly stating or implying what "this" refers to. Otherwise, the phrase becomes vague and confusing for the reader.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Earlier than this" functions as an adverbial phrase of time, modifying a verb or clause by specifying when something occurred in relation to a known reference point. Ludwig AI confirms that the expression is correct and widely used.
Frequent in
Science
32%
News & Media
30%
Encyclopedias
8%
Less common in
Wiki
6%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "Earlier than this" is a versatile comparative phrase used to indicate that something occurred before a specific reference point. Ludwig AI identifies it as grammatically correct and suitable for diverse contexts. It is most frequently found in scientific and news media, with a neutral register, and functions as an adverbial phrase of time. Ensure the context clearly defines the reference point. Alternatives include "prior to this" and "before this time", with slight differences in formality and emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Prior to this
Replaces "earlier" with "prior", emphasizing precedence in time.
Before this time
Specifies the temporal reference more explicitly.
Previously to this
A more formal and slightly less common alternative.
Ahead of this
Suggests being in front of a specific timeframe or event.
In advance of this
Implies preparation or anticipation before the reference point.
Preceding this
Highlights the order of events, with something coming before.
Sooner than this
Focuses on the aspect of time elapsing more quickly.
In anticipation of this
Highlights expectation of something happening.
Beforehand
A concise adverb that encapsulates 'before this'.
Up to this point
Focuses on all events leading up to a specific moment.
FAQs
How can I use "Earlier than this" in a sentence?
Use "Earlier than this" to indicate something that happened or existed before a specific point in time mentioned in the context. For example, "The study began in 2010, but similar research was conducted "earlier than this"."
What's a more formal way to say "Earlier than this"?
A more formal alternative is "prior to this". It maintains a similar meaning but is suitable for academic or professional writing.
Is "Earlier than this" appropriate for academic writing?
Yes, "Earlier than this" can be used in academic writing, especially when comparing timeframes or research periods. However, ensure that the reference point is clearly defined. A slightly more formal alternative is "previously to this".
What can I say instead of "Earlier than this" to emphasize anticipation?
If you want to emphasize anticipation, consider using "in advance of this" or "in anticipation of this". These phrases highlight preparation or expectation before the mentioned point.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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