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
prior to existing
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "prior to existing" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to a time before something came into existence, but the wording is awkward and unclear. Example: "The concept was developed prior to existing in any formal documentation."
⚠ May contain grammatical issues
Science
News & Media
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
1 human-written examples
He goes on to argue "essence does not need existence [to exist] and [its existence] is not in relation to an existent since [if] essence prior to existing was non-existing (ma‛dūm), then how can something need something else [in order to exist] prior to its existence?" (Ḍarūrat al-taḍād fi'l-'ālam wa'l-jabr wa'l-baqā', 125).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
What is the sequence of events and what was on that square block prior to the existing buildings?... Shepherd Raimi, Manhattan.
News & Media
This information was fed into a database, which, Sprigman said, was cleverly "organized according to existing prior-art classifications, so that patent examiners looking through it would find it familiar and would know where to look".
News & Media
As is to be expected of any device that the masses get excited about prior to it actually existing, the iPad has torn the Internet in two.
News & Media
Prior to 2007, the existing urban area of trajectory NO. 44444 had the most significant effect on UHI with the greatest CUHII, while the value has decreased from 55.00% in 1987 to 13.03% in 2007 because of the addition of new urbanized area.
Science
Taking traffic around the eastern side of the Peel-Harvey Estuary prior to joining the existing dual carriageway on Old Coast Road reduced the journey time from Perth to Bunbury.
Wiki
The route bypasses Mandurah by taking traffic around the eastern side of the Peel-Harvey Estuary prior to joining the existing dual carriageway on Old Coast Road, reducing the journey time from Perth to Bunbury.
Wiki
In the absence of an index for a particular year, we used a mean value of adjacent years, or the closest value for records prior to, or after existing indices.
Science
Prior to implementing GGG, existing staff who were identified by site directors at the ASP attended a one-hour training.
Science
No correlation seems to exist between an older drainage existing prior to circa 3.7 Ma and the present Yellow River network in the Jinshaan Canyon, even though sedimentary and tectonic evidence suggests that the drainage in the middle reach of the Yellow River formed in the late Miocene-early Pliocene.
3) We have noted in our discussion of nitrogenase evolution that ambiguity still exists as we cannot exclude the possibility of an ancient shared nitrogenase existing prior to the present nitrogenase complexes in Melainabacteria and Cyanobacteria.
Science
Expert writing Tips
Best practice
For clarity, replace the phrase "prior to existing" with more common and grammatically sound alternatives like "before it existed" or "before coming into existence".
Common error
Avoid using "prior to existing" because it sounds unnatural and can confuse readers. Opt for simpler and clearer wording such as "before existence" or "before it existed".
Source & Trust
79%
Authority and reliability
2.2/5
Expert rating
Real-world application tested
Linguistic Context
"Prior to existing" functions as a prepositional phrase attempting to denote a temporal relationship, specifically indicating a time before something came into being. However, Ludwig AI notes that the phrase is grammatically incorrect and not recommended for use.
Frequent in
Science
48%
News & Media
39%
Wiki
7%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "prior to existing" attempts to describe a state before something's existence. However, Ludwig AI identifies it as grammatically incorrect, recommending clearer alternatives like "before it existed" or "before coming into existence". While instances of the phrase appear across scientific, news, and wiki sources, it's infrequent and potentially confusing. Therefore, to ensure clarity and grammatical correctness, opting for established alternatives is advisable. By using phrases like "before its existence" or "pre-existence", you’ll avoid awkward phrasing and maintain professionalism in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
before it existed
Uses a more common and grammatically correct construction.
before existence
Replaces the prepositional phrase with a simpler noun phrase.
before coming into existence
Rephrases to focus on the act of starting to exist.
previous to existing
Simply replaces "prior" with a synonym.
prior to its existence
Adds specificity by referring to the existence of a particular subject.
before being
More concise and grammatically conventional.
pre-existence
Converts the phrase into a single noun, implying a state before existence.
antecedent to existence
Employs a more formal and less common synonym for 'prior'.
preceding its existing state
Adds detail by emphasizing a previous state.
dating back to
Shifts the focus to a specific point in time before existence.
FAQs
How can I rephrase "prior to existing" for better clarity?
You can use clearer alternatives like "before it existed", "before existence", or "before coming into existence" depending on the specific context.
Is "prior to existing" grammatically correct?
While understandable, "prior to existing" is not considered grammatically ideal. More common and accepted phrases include "before its existence" or "pre-existence".
What is a more formal substitute for "prior to existing"?
A more formal alternative would be "antecedent to existence", although this is less common and may sound overly academic in some contexts.
When is it appropriate to use "prior to existing"?
It is generally better to avoid "prior to existing" in favor of clearer alternatives. However, if you choose to use it, ensure the context is very clear to prevent misinterpretation, which might be necessary in some philosophy and theoretical physics contexts.
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
79%
Authority and reliability
2.2/5
Expert rating
Real-world application tested