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
appreciably earlier
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "appreciably earlier" is correct and usable in written English.
It can be used to indicate that something occurs significantly before a certain point in time or event. Example: "The project was completed appreciably earlier than the deadline, allowing for additional review time."
✓ Grammatically correct
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
2 human-written examples
A dawdling pace is always to the detriment of those, like Amazing Maria, held up for a late run, but Doyle took charge of a potentially embarrassing situation, making his move appreciably earlier than originally planned so that suddenly, two furlongs from home, the grey was on the heels of the leaders and in the perfect position to go on and win her race.
News & Media
However, when morphological differentiation and genetic speciation are decoupled cladogenesis can potentially take place appreciably earlier than detectable species level morphological delineation (see Fig. 1 in [47]).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
By one important measure, New York City's economy has not grown appreciably since 1950.
News & Media
Stocks of other large New Jersey-based banking companies have been weak in recent months, but they did not weaken appreciably yesterday in sympathy with First Fidelity.
News & Media
Public opinion on a city-financed soccer stadium has not changed appreciably since 2008, when the last serious talks took place about a deal with D.C. United.
News & Media
"While the Bank of England will not exactly be jumping with joy with the March consumer price inflation data, it is unlikely to fundamentally change the Monetary Policy Committee's view that inflation should fall back appreciably later this year," said Howard Archer, economist at IHS Global Insight.
News & Media
When extend_thres ranges between 0.6 and 1.0, Sn, PPV and Acc do not change appreciably (0.331, 0.701 and 0.482, respectively).
Science
One of our main findings is that the proportion of medical students choosing psychiatry as a career has not changed appreciably since 1974.
Statistics released just a few days after his death showed that sales of cask beer, the style he helped improve and foster, have grown appreciably in 2014 and 2015.
News & Media
Notably, the high degree of heterogeneity (variance) found between the individual DNA structures of the two DR groups decreased appreciably between 1993 and 1995, suggesting a change likely symptomatic of a reduction in DNA damage, perhaps associated with sediment remediation.
Incidence rates for specific histologic subtypes did not change appreciably between 2001 and 2004 in any racial/ethnic group except for Whites, in whom ILC dropped 17.3%, IDLC 16.6%, and IDC 12.0%.
Science
Expert writing Tips
Best practice
Use "appreciably earlier" when you want to emphasize that something happened not just before a certain point, but significantly so. It's effective for highlighting a meaningful difference in timing.
Common error
Avoid using "appreciably earlier" when the difference in time is negligible or unimportant. Ensure the earlier timing actually has a noteworthy impact.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "appreciably earlier" functions as an adverbial modifier, specifying the degree to which an event or action occurred before a particular time. It indicates a significant or noticeable advancement in time, as Ludwig examples show.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
"Appreciably earlier" is an adverbial phrase used to indicate that something happened significantly before a specified time. According to Ludwig, it is grammatically correct and suitable for neutral to professional contexts, like news and scientific writing. While examples are limited, its effectiveness lies in emphasizing a noticeable difference in timing. Alternatives such as "significantly sooner" or "noticeably earlier" can be used depending on the desired nuance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
significantly sooner
Replaces "appreciably" with "significantly" to emphasize the degree of earliness.
substantially earlier
Replaces appreciably with substantially, making a bit more formal variation.
noticeably earlier
Replaces "appreciably" with "noticeably", focusing on the ease of observing the difference in time.
considerably earlier
Substitutes "appreciably" with "considerably", highlighting a substantial difference in time.
markedly earlier
Uses "markedly" instead of "appreciably" to suggest a clearly defined difference in time.
substantially before
Replaces the entire phrase with a different structure, maintaining a similar meaning.
much sooner
Replaces appreciably with much, it's a less formal variation.
well in advance
Emphasizes the preparatory aspect, suggesting that something happened with ample time beforehand.
a good deal earlier
Replaces "appreciably" with the more informal phrase "a good deal", maintaining the sense of a significant difference.
materially earlier
Substitutes "appreciably" with "materially", suggesting a tangible or consequential difference in time.
FAQs
How can I use "appreciably earlier" in a sentence?
"Appreciably earlier" is used to indicate that something happened significantly before a certain point in time. For example, "The meeting started "appreciably earlier" than scheduled."
What's a more formal synonym for "appreciably earlier"?
A more formal synonym for "appreciably earlier" is "significantly sooner" or "substantially before".
Is "appreciably earlier" the same as "slightly earlier"?
No, "appreciably earlier" implies a noticeable and significant difference in time, while "slightly earlier" suggests a minor difference. The phrases are not interchangeable.
When is it appropriate to use "appreciably earlier" instead of "earlier"?
Use "appreciably earlier" when you want to emphasize that the timing is significantly ahead of what was expected or previously planned. If the difference is minimal, simply use "earlier".
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
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested