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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
prior than
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'prior than' is not correct or usable in written English.
If you mean 'before' or 'earlier than', you should use those phrases instead. For example, "I ate breakfast earlier than my brother."
⚠ May contain grammatical issues
Science
News & Media
Academia
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
16 human-written examples
Those data are typically not available prior than the production of a prototype.
Science
Previous studies26,31 documented similar and consistent observations in Iceland prior than intermediate-magnitude earthquakes; however, the precursory chemical elements were different from ours.
Science & Research
When a Gibbs sampling algorithm is applied to yeast sequence-sets identified by ChIP-chip, the correct motif is found in 52% more cases with our informative prior than with the commonly used uniform prior.
Academia
Although the 'Action basis' method generates structures that are more similar to the Prior than the two REINFORCE methods, it performed worse than the Agent despite the higher value of (sigma) used while also being slower to learn.
Science
The album was originally planned for release on August 31 , 2009 but because of a confusion at various stores, the album was released three days prior than intended.
Wiki
Authors Michelle Ryan and Alex Haslam first revealed that companies that put women on their boards were more likely to be coming off of a consistently poor performance in the five months prior than those that appointed men.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
When propagating the posterior probability distribution from one calculation as the prior density for another, these tables can be used as a better means of specifying the priors than the usual gamma-function priors.
Academia
On the whole, celebrity worship seems to be more an effect of prior difficulties than a cause of them.
News & Media
The method provides a more accurate solution because it incorporates more prior information than existing methods.
Professor Simon Burgess, who led the research, said: "We know that ethnic minority pupils score more highly in GCSEs relative to their prior attainment than white British pupils.
News & Media
Indeed, judges spend more time reading prior cases than statutes, and they typically read precedents before they access the statutes.
Academia
Expert writing Tips
Best practice
Avoid using "prior than" in formal writing. Opt for clearer and grammatically correct alternatives like "before" or "earlier than".
Common error
The word "prior" already implies a comparison. Using "than" after it creates a redundant and incorrect construction. Use "prior to" or "earlier than" instead.
Source & Trust
83%
Authority and reliability
2.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "prior than" functions as a comparative, attempting to indicate that something precedes something else in time or importance. However, Ludwig AI flags this construction as incorrect, as "prior" should be followed by "to", not "than".
Frequent in
Science
36%
News & Media
32%
Academia
24%
Less common in
Wiki
8%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "prior than" is generally considered grammatically incorrect, as highlighted by Ludwig AI. Although it appears in some sources across science, news, and academia, it is advisable to use alternatives like "before", "earlier than", or "prior to" to maintain grammatical correctness and clarity. While the intended purpose is to indicate something preceding another, the incorrect usage undermines the message's credibility, especially in formal writing. Because of its low expert rating, aiming for precision and choosing more suitable replacements is always recommended.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
before
Direct replacement, indicating something happening earlier in time.
earlier than
More explicit about the temporal aspect, suitable for comparisons.
previous to
A more formal alternative to "before", indicating a preceding event or state.
ahead of
Implies precedence in a competitive or progressive context.
preceding
Emphasizes the order of events, often used in formal or technical contexts.
sooner than
Focuses on the timing, highlighting that something occurs at an earlier point.
antidating
A formal term indicating that something existed at an earlier date.
in advance of
Highlights preparation or anticipation before a specific event.
superior to
Indicates a higher rank or importance, rather than a temporal relationship; use with caution as the temporal meaning is lost.
dating back to
Used to establish a point of origin earlier in time. This construction is more verbose.
FAQs
Is "prior than" grammatically correct?
No, "prior than" is generally considered grammatically incorrect. It's better to use "prior to" or "earlier than".
What's the difference between "prior to" and "prior than"?
"Prior to" is the correct prepositional phrase indicating something that happened before. "Prior than" is a grammatically incorrect construction.
When should I use "before" instead of "prior than"?
You should always use "before" instead of "prior than". It's a simpler and grammatically sound way to express the same meaning.
Are there situations where "prior than" is acceptable?
While occasionally found in informal contexts, "prior than" is generally discouraged in formal writing. It's best to choose alternatives such as "previous to" or "ahead of" for better clarity and correctness.
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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
83%
Authority and reliability
2.2/5
Expert rating
Real-world application tested