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
sphere of existence
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sphere of existence" is correct and usable in written English.
It can be used to refer to the realm or domain in which someone or something exists or operates, often in a philosophical or abstract context. Example: "In her writings, she explores the sphere of existence that encompasses both the physical and metaphysical realms."
✓ Grammatically correct
News & Media
Encyclopedias
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
8 human-written examples
We had moved into another sphere of existence".
News & Media
The lawyer occupies a narrow sphere of existence, as if life can be reduced to a clinical exercise.
News & Media
This clue helps one both to define the aesthetic stage and to see what a stage or sphere of existence in general is.
Encyclopedias
Evgeny Lebedev has said he sees "no issue" with politicians and newspaper proprietors meeting each other because "we operate in the same sphere of existence".
News & Media
A stage or sphere of existence, then, is a fundamental project, a form of life, a mode of being-in-the-world that defines success in life by its own distinctive criteria.
Encyclopedias
This kind of blinkered approach to the Roma -- whether intended to celebrate, by Liszt; used to denigrate, by Bartok; or offered in a supposedly dispassionate scholarly account, by Mr. Lewy -- ignores what Bartok later came to understand: purity in music is as impossible to achieve as purity in any other sphere of existence.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
In the pseudonymous works of Kierkegaard's first literary period, three stages on life's way, or three spheres of existence, are distinguished: the aesthetic, the ethical, and the religious.
Encyclopedias
He claims that art, for instance, has penetrated all spheres of existence, whereby the dreams of the artistic avant-garde for art to inform life has been realized.
Science
In his discussion of the "three spheres of existence," (the three existential stages of life the aesthetic, the ethical, and the religious), he discusses humor and its close relative, irony.
Science
However, while different types of integrity can be sequestered from each other, integrity of one type is more likely to flourish in a context of greater integrity in various spheres of existence.
Science
She now devoted herself increasingly to poetry and art as the central and exclusive sphere of her existence.
News & Media
Expert writing Tips
Best practice
When using "sphere of existence", ensure the context clearly establishes what entity or concept's existence is being referred to. For example, specify "the sphere of human existence" or "the sphere of artistic existence".
Common error
Be careful not to use "sphere of existence" in contexts where a more concrete term would be clearer. Overusing abstract language can make your writing seem unnecessarily complex and less impactful.
Source & Trust
86%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sphere of existence" functions as a noun phrase, acting as a subject, object, or complement in a sentence. It denotes a specific area, realm, or domain where something exists or operates, as demonstrated by Ludwig's examples.
Frequent in
News & Media
38%
Encyclopedias
29%
Science
24%
Less common in
Wiki
5%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "sphere of existence" is a grammatically sound and conceptually rich term used to denote a specific realm or domain in which something exists. As Ludwig highlights, its use spans various contexts, including news, encyclopedias, and scientific discussions, making it a versatile phrase for describing abstract concepts. While Ludwig AI confirms its correctness, it's important to use this phrase with precision, ensuring clarity and avoiding unnecessary abstraction. Alternatives such as "realm of existence" or "domain of existence" can be used to add variety, but maintaining contextual relevance is key. By understanding its function, purpose, and appropriate register, writers can effectively incorporate "sphere of existence" into their vocabulary.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Realm of existence
Replaces "sphere" with "realm", emphasizing the scope or extent of existence.
Domain of existence
Substitutes "sphere" with "domain", highlighting the territory or area of existence.
Scope of existence
Uses "scope" instead of "sphere", focusing on the range or boundaries of existence.
Area of existence
Replaces "sphere" with "area", suggesting a particular region or space of existence.
Plane of existence
Substitutes "sphere" with "plane", implying a level or dimension of existence.
World of existence
Uses "world" instead of "sphere", emphasizing a comprehensive or complete existence.
Frame of existence
Replaces "sphere" with "frame", focusing on the structure that defines existence.
State of being
Substitutes the whole phrase with a more concise expression of existence.
Mode of being
Similar to "state of being", but suggests a particular manner or way of existing.
Condition of existence
Focuses on the circumstances or terms under which something exists.
FAQs
What does "sphere of existence" mean?
The phrase "sphere of existence" refers to the realm, domain, or scope in which something exists or operates. It often implies a distinct area of life, thought, or activity.
How can I use "sphere of existence" in a sentence?
You might say, "The lawyer occupies a narrow "sphere of existence", as if life can be reduced to a clinical exercise," to indicate the limited scope of the lawyer's focus.
What are some alternatives to "sphere of existence"?
You can use alternatives like "realm of existence", "domain of existence", or "scope of existence" depending on the specific nuance you want to convey.
Is "sphere of existence" a formal or informal phrase?
"Sphere of existence" is generally considered a formal phrase, often used in philosophical, academic, or literary contexts. It's less common in casual conversation.
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
86%
Authority and reliability
4.3/5
Expert rating
Real-world application tested