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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
prior of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "prior of" is not correct in standard written English.
It is typically used incorrectly; the correct expression would be "prior to" when referring to something that happened before a certain time or event. Example: "Prior to the meeting, we reviewed all the necessary documents."
⚠ May contain grammatical issues
Encyclopedias
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
60 human-written examples
The prior of (sigma^{2}) obeyed the uniform distribution on ([0, 10^{4}]).
Science
He was named prior of Schönbuch in 1492.
Encyclopedias
As a result, he and his brother Alexandre, grand prior of France, were imprisoned at Vincennes.
Encyclopedias
By the authority of Charles VI, King of France, and Anno, Prior of Regla (La Reole).
Academia
In 1480 Piero became prior of the Confraternita di San Bartolomeo.
Encyclopedias
The Prior of Barts will swing from the roofbeam of his own hospice.
News & Media
He subsequently abandoned law for the church, becoming prior of Montdidier.
Encyclopedias
The stentorian bass Vitalij Kowaljow sang Baldassare, the prior of the monastery; and the bright-voiced soprano Angela Gilbert was Ines, Leonora's confidante.
News & Media
Tells a lot about the Bishop & also about the prior of the Benedictine monastery of Santa Maria de la Resurrection, Gregoire Lemercier.
News & Media
A document from 1510 describes a free Afro-Venetian, Zuan Sarrasin, as the gustaldo (prior) of a Grand Canal ferry: the captain of his team.
News & Media
Anyone with a prior of zero about something can never learn from any amount of evidence, because anything multiplied by zero is still zero.
News & Media
Expert writing Tips
Best practice
When indicating that something happened before another event, use "prior to" instead of "prior of". For example, say "Prior to the meeting" instead of "Prior of the meeting".
Common error
Avoid using "prior of" to describe events happening before others. "Prior to" is the grammatically correct choice. For instance, it's better to say, "The data was analyzed prior to publication" rather than using the incorrect "prior of".
Source & Trust
85%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "prior of" functions primarily as a prepositional phrase, though often incorrectly. It attempts to indicate a temporal relationship, similar to 'before', but its usage is generally ungrammatical, as highlighted by Ludwig AI.
Frequent in
Science
30%
News & Media
30%
Encyclopedias
20%
Less common in
Wiki
10%
Academia
5%
Formal & Business
5%
Ludwig's WRAP-UP
The phrase "prior of" is generally considered grammatically incorrect in standard English. As Ludwig AI explains, it's typically a misuse of "prior to", which is the correct prepositional phrase to indicate that something happened before something else. While "prior of" occasionally appears in various sources, its usage is inconsistent and often reflects an error. To avoid mistakes, always use "prior to" when indicating a temporal relationship. In specific, very rare, contexts, "prior of" can be correct when referencing the leader of a religious order, but such instances are uncommon.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
prior to
Replaces "of" with "to", which is grammatically correct for indicating something happening before.
before
A simpler and more direct way to indicate precedence in time.
ahead of
Similar to "before", but can also imply a sense of progress or planning.
previous to
A slightly more formal alternative to "before", indicating something that came earlier.
preceding
Indicates something that comes immediately before in a sequence.
in advance of
Implies preparation or planning before an event.
earlier than
Directly compares the timing of two events.
antecedent to
A more formal and less common way to indicate something that precedes.
leading up to
Focuses on the events or period before a specific event.
in anticipation of
Highlights expecting and preparing for a future event.
FAQs
When should I use "prior to" instead of "prior of"?
Use "prior to" when you mean "before". The phrase "prior of" is generally considered incorrect in standard English. For example, "Prior to the event, we prepared the necessary materials" is correct.
What's a simple alternative to "prior to"?
A straightforward alternative is "before". It's less formal and often clearer. For instance, instead of saying "prior to the deadline", you can say "before the deadline".
Is "prior of" ever correct?
While exceedingly rare, "prior of" might be technically correct when "prior" refers to the leader of a religious order, as in "the prior of the monastery". However, this usage is niche, and "prior to" is far more common and versatile.
How can I remember to use "prior to" correctly?
Think of "to" as indicating direction or time leading up to something. Just like you go "to" a destination, you perform actions "prior to" an event. This association can help you avoid the mistake of using "prior of".
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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
85%
Authority and reliability
2.8/5
Expert rating
Real-world application tested