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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
both existed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "both existed" is correct and usable in written English.
It can be used when discussing two entities or concepts that were present or occurred at the same time. Example: "In the ancient world, both existed: the flourishing of civilizations and the rise of empires."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
16 human-written examples
They both existed with a high degree of social conformity.
News & Media
Similarly, the movement acknowledged that matter and spirit both existed.
Encyclopedias
When I was last there, we didn't use either of these, though both existed.
News & Media
They both existed for roughly 18 months before being closed in April 2011 and October 2010 respectively.
News & Media
when 2 inhibitors both existed.
Science
Both existed previously, they were simply harder to access before.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
Well, in one sense, they do: they both exist so they both have the property of existence.
Science
But they both exist.
News & Media
Both exist on both sides.
News & Media
Both exist for the sake of money.
News & Media
Not primarily because of racism or Islamophobia, though both exist.
News & Media
Expert writing Tips
Best practice
When using "both existed", ensure that the context clearly establishes what "both" refers to. Clarity prevents ambiguity and ensures the reader understands the intended meaning.
Common error
A common mistake is using "both existed" without clearly specifying what the "both" refers to. Always ensure the entities or concepts are explicitly mentioned or easily inferred from the preceding context to avoid confusion.
Source & Trust
86%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "both existed" functions as a concise way to assert the simultaneous presence or occurrence of two distinct entities or concepts. Ludwig AI provides examples from news, science, and encyclopedia sources showcasing its broad applicability.
Frequent in
Science
40%
News & Media
40%
Encyclopedias
10%
Less common in
Wiki
10%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "both existed" serves as a succinct way to express the simultaneous presence or occurrence of two distinct entities or concepts. Grammatically correct and generally neutral in tone, it is commonly found in diverse contexts, including news articles, scientific publications, and encyclopedia entries. Ludwig AI confirms its usability and provides examples from authoritative sources. When using this phrase, ensure that the reference of "both" is clear to avoid ambiguity. Alternatives such as "both were present" or "both occurred" can be used to vary the phrasing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
both were in existence
Replaces "existed" with the more formal "were in existence".
both were present
Emphasizes the presence of both entities.
both occurred
Focuses on the occurrence or happening of both.
both prevailed
Suggests that both entities were dominant or widespread.
both were around
A more informal way of saying both were present.
both were available
Implies that both entities were accessible or obtainable.
both were living
Used when referring to living beings or entities that were alive.
both were actual
Highlights the reality and tangibility of both entities.
both were extant
A more formal term indicating that both entities still exist or existed at a certain time.
both were to be found
Emphasizes the possibility of finding or encountering both entities.
FAQs
How can I use "both existed" in a sentence?
Use "both existed" to indicate that two distinct things were present or occurred at the same time. For example, "Historically, nomadic pastoralism and agriculture "both existed" in Qinghai."
What are some alternatives to the phrase "both existed"?
Alternatives include "both were present", "both occurred", or "both were in existence", depending on the specific nuance you want to convey.
Is it grammatically correct to say "both existed"?
Yes, "both existed" is grammatically correct when used to refer to two things that were present or occurred. It's a concise way to express the simultaneous existence of two entities.
In what contexts is it appropriate to use the phrase "both existed"?
The phrase "both existed" is appropriate in various contexts, including historical discussions, scientific reports, and general narratives where you need to convey that two things coexisted or were simultaneously present. For example, "Chemical bonding and physical encapsulation "both existed" in geopolymers."
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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
86%
Authority and reliability
4.3/5
Expert rating
Real-world application tested