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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
established about
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "established about" is correct and usable in written English.
It can be used when referring to the approximate time or date when something was founded or created. Example: "The organization was established about 1995, during a period of significant growth in the industry."
✓ 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
59 human-written examples
The Government of Bangladesh has recently established about 16,000 community clinics, each covering a population of about 6,000, where basic ANC will be provided through community health workers.
Science
Central Park West had been established about 1890.
News & Media
Task Force 150 was established about a year ago.
News & Media
"It's something that was established about seven or eight years ago.
News & Media
This was established about 40 years ago, and can be found in medical tests.
News & Media
Kaḍiri, Hinduized kingdom in eastern Java, established about the 11th century.
Encyclopedias
Seto, established about 1230, is known for its porcelain (Seto ware).
Encyclopedias
It was established about 690 outside Nara, and in 718 it was refounded within the city.
Encyclopedias
The functional significance of acetylcholine was first established about 1921 by German physiologist Otto Loewi.
Encyclopedias
Less than a year after the project was officially established, about 15 tech start-ups have signed on.
News & Media
A famous lighthouse of this period was the Lanterna of Genoa in Italy, probably established about 1139.
Encyclopedias
Expert writing Tips
Best practice
When using "established about", ensure the context clearly indicates an estimated or approximate timeframe, as it implies a degree of uncertainty regarding the exact date or period.
Common error
Avoid using "established about" when precise dates are known. If you have the exact year or date, state it directly instead of using an approximation.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "established about" functions as an adjectival phrase that modifies a noun, indicating an approximate time or condition when something was founded or created. Ludwig AI confirms its correctness and usability.
Frequent in
News & Media
32%
Encyclopedias
29%
Science
27%
Less common in
Wiki
4%
Formal & Business
4%
Reference
0%
Ludwig's WRAP-UP
The phrase "established about" is a common and grammatically correct way to indicate an approximate founding time. Ludwig AI analysis shows that it's frequently used in News & Media, Encyclopedias, and Science. When writing, make sure to use it when the exact date is unknown or unimportant. Alternatives like "founded around" or "set up approximately" offer similar meanings. Remember to avoid using it when you know the exact date!
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
founded around
Focuses on the founding rather than the broader sense of establishing, implying a starting point or origin.
set up approximately
Highlights the act of setting something up, giving it more of a hands-on, organizational feel than "established".
created circa
Uses 'circa' to denote 'around' a specific time, common in historical or academic contexts.
formed roughly
Emphasizes the formation process with an approximation of when it occurred.
instituted around
Suggests a more formal or official establishment than "established about".
originated around
Focuses on the origin or beginning of something, implying a starting point.
built nearly
Indicates the construction or building of something with an approximation of the time.
started roughly
Emphasizes the start or commencement of something, with an approximate time.
dates back approximately to
Specifies a time in the past, emphasizing the historical aspect of when something was established.
began around
Highlights the beginning of something, suggesting the start of a process or activity.
FAQs
How can I use "established about" in a sentence?
You can use "established about" to indicate an approximate time when something was founded or created. For example, "The company was "established about" ten years ago."
What are some alternatives to saying "established about"?
Alternatives include "founded around", "set up approximately", or "created circa" depending on the context.
Is it better to use "established approximately" or "established about"?
Both phrases are acceptable, but "established about" is generally more concise and commonly used. "Established approximately" may sound more formal but conveys the same meaning.
When should I not use the phrase "established about"?
Avoid using "established about" when you know the precise date or year of establishment. In such cases, state the exact date directly rather than using an approximation.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested