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
there exists only
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "there exists only" is grammatically correct and can be used in written English.
It is typically used to introduce a statement that signifies a limited or exclusive existence of something. It can also be used to express a unique or singular occurrence or situation. Example: "In this small town, there exists only one bakery that sells traditional French pastries." Another example: "There exists only one copy of this rare book in the entire world."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(1)
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
Currently, there exists only one database, PHI-base (9), for fungal pathogens.
If b ≤ 1, there exists only the null solution.
Science
If a < 2 and b < 2, then there exists only a zero equilibrium, which is a global attractor.
(b) If a < 2 and b < 2, then there exists only a zero equilibrium, which is a global attractor.
To the best of our knowledge, currently there exists only one additional HTML5-based multiagent middleware [24, 25].
Moreover, if the positive cone of an ordered vector space with convergence is solid, then there exists only one strict vector ordering on this space.
If the right-hand sides of equations (3.13 - 3.16) are equal to zero, then there exists only a trivial solution of equations (3.13 - 3.16), i.e., (yequiv0).
Clarke concludes that there exists only one self-existent, but he has at best shown that we cannot have the idea of two self-existent beings.
Science
When we understand these terms properly, argues Spinoza, we have to conclude that there exists only one substance – and that this is God.
News & Media
As our region drops off the "best places to live" list, it is no wonder that there exists only one program like Leadership Huntington.
News & Media
For there exists only satisfying (1.12).
Expert writing Tips
Best practice
Use "there exists only" to clearly indicate a unique or very limited number of instances of something. This phrase is especially effective in formal writing and scientific contexts where precision is important.
Common error
While grammatically correct, "there exists only" can sound overly formal in casual conversation or informal writing. Consider using simpler alternatives like "there's only" or "there is just one" for a more natural tone in less formal settings.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "there exists only" functions as an existential quantifier, asserting the presence of something while simultaneously limiting its quantity to a single instance or a very small number. It introduces a statement about the existence and uniqueness of an entity. Ludwig AI confirms this usage with many examples.
Frequent in
Science
75%
News & Media
10%
Formal & Business
5%
Less common in
Encyclopedias
3%
Wiki
2%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "there exists only" is a grammatically correct and frequently used expression, particularly within formal and scientific writing. As affirmed by Ludwig AI, it serves to assert the existence and uniqueness of something. While it's effective for emphasizing scarcity and precision, it can sound overly formal in informal contexts, where simpler alternatives may be more appropriate. Be mindful of the context and your intended audience when choosing this phrase. Its high source quality ensures reliable usage across varied publications.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
there is only
Changes the verb from "exists" to "is", creating a more direct statement of limited existence.
there remains only
Emphasizes the idea of something surviving or being left as the sole entity.
only one exists
Inverts the sentence structure to highlight the singularity of the existing entity.
a single one exists
Adds emphasis to the uniqueness by using "a single one".
solely one exists
Replaces "only" with "solely" to intensify the exclusivity.
just one exists
Uses "just" instead of "only" for a slightly more casual tone.
there is but one
Employs archaic language for a more emphatic or literary tone.
one and only exists
Highlights uniqueness and exclusivity using the idiom 'one and only'.
exclusively one exists
Replaces "only" with "exclusively" emphasizing uniqueness.
uniquely one exists
Highlights the property of being the only of its kind using "uniquely".
FAQs
How can I use "there exists only" in a sentence?
The phrase "there exists only" is used to indicate that something is unique or very limited in quantity. For example, "In this remote village, "there exists only" one well for drinking water."
What phrases are similar to "there exists only"?
Similar phrases include "there is only", "there remains only", or "only one exists". The best choice depends on the specific nuance you want to convey.
Is it more correct to say "there exists only" or "there only exists"?
"There exists only" is generally considered the more grammatically sound and widely accepted construction. "There only exists" is less common and can sound awkward to some speakers.
What's the difference between "there exists only" and "there exists a single"?
"There exists only" emphasizes the limited quantity or uniqueness of something. "There exists a single" highlights the presence of just one item, often where multiple items might be expected. They are very similar, but "there exists only" has a stronger emphasis on exclusivity.
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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested