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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
was formerly understood
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "was formerly understood" is correct and usable in written English.
It can be used to indicate that something was perceived or interpreted in a certain way in the past but may not be the case anymore. Example: "The concept of the atom was formerly understood as indivisible, but modern science has shown that it is made up of smaller particles."
✓ Grammatically correct
Academia
News & Media
Encyclopedias
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
Examining the development of the process of presidential selection from the founding of the republic to the present day, James Ceaser contends that many of the major purposes of the selection system as it was formerly understood have been ignored by current reformers and modern scholars.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
We believe that the work being done by Sean O'Neil, who we understand was formerly known as Yaroslav Charnovsky, is directly facilitating spamming attacks against Skype and we are considering our legal remedies.
News & Media
"They are more experienced than us and understand that building companies in emerging markets is fundamentally different," Berghaeuser, who was formerly with Rocket Internet's Zalora business, said.
News & Media
"They are more experienced than us and understand that building companies in emerging markets is fundamentally different," Berghaeuser, who was formerly with Rocket Internet's Zalora business, said.
News & Media
Zoho Reports, which was formerly known as Zoho DB, provides developers and database administrators with better ways to manage, digest and understand their data.
News & Media
He was formerly an offshore oil engineer.
News & Media
Lead mining was formerly of economic importance.
Encyclopedias
Flogging was formerly executed with great brutality.
Encyclopedias
It was formerly included in feudal Moldavia.
Encyclopedias
Aruba was formerly a part of the Netherlands Antilles.
Encyclopedias
It was formerly included in feudal Transylvania.
Encyclopedias
Expert writing Tips
Best practice
Use "was formerly understood" to clearly indicate a shift in understanding or perception over time. This is particularly useful in academic or historical contexts where ideas evolve.
Common error
Avoid using "was formerly understood" when the original understanding is still widely accepted. This phrase is most effective when highlighting a distinct change in knowledge or perspective.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "was formerly understood" functions as a qualifier to describe a past state of knowledge or perception. It sets up a contrast between a prior understanding and a current one, indicating a shift in perspective. As Ludwig AI shows, the phrase frequently appears in academic writing.
Frequent in
Academia
33%
News & Media
33%
Encyclopedias
33%
Less common in
Science
0%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "was formerly understood" is a phrase used to denote a previous understanding or perception that has since changed. As Ludwig AI indicates, it is grammatically correct and most frequently found in academic and journalistic contexts. It serves to provide historical context, highlighting shifts in knowledge or perspective. While not exceedingly common, it's a valuable tool for illustrating the evolution of ideas and concepts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
used to be understood
Emphasizes the past understanding of something.
was previously believed
Highlights the shift from a past belief to the present.
was once thought to be
Indicates a past assumption about something.
was traditionally viewed as
Focuses on a past, conventional viewpoint.
was historically regarded as
Stresses a past perception with historical context.
was earlier considered
Emphasizes a prior consideration or judgment.
was formerly conceived as
Highlights a previous conceptualization.
was initially interpreted as
Focuses on the initial interpretation of something.
was previously recognized as
Indicates a past acknowledgement.
used to be perceived as
Focuses on the past perception.
FAQs
How can I use "was formerly understood" in a sentence?
Use "was formerly understood" to indicate that a concept or idea had a different interpretation in the past. For example, "The role of inflammation in heart disease "was formerly understood" as a simple response to injury, but now it's known to be a complex process."
What are some alternatives to "was formerly understood"?
Alternatives include "used to be understood", "was previously believed", or "was once thought to be". The best choice depends on the specific nuance you want to convey.
Is it correct to say "is formerly understood"?
No, "is formerly understood" is grammatically incorrect. The phrase "was formerly understood" indicates a past state of understanding, so the past tense "was" is necessary. "Is" implies a current state, which contradicts the "formerly" aspect.
What's the difference between "was formerly understood" and "is now understood"?
"Was formerly understood" highlights a past perception, while "is now understood" emphasizes the current understanding. Using both phrases in conjunction can effectively illustrate a shift in perspective. For example, something that "was formerly understood" to be harmful "is now understood" to have potential benefits.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested