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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
might have established
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "might have established" is correct and usable in written English.
It can be used to express a possibility or speculation about something that could have been set up or created in the past. Example: "The researchers believe that the ancient civilization might have established trade routes that connected distant regions."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(20)
possibly brought about
could have originated
might have disapproved
might have understood
could have experienced
might have told
might have achieved
might have demonstrated
might have participated
might have fallen
might have disappeared
might have agreed
might have arrived
might have left
might have survived
might have retired
might have backfired
might have varied
might have executed
may have established
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
24 human-written examples
He might have established a Macedonian empire in Asia, perhaps, but it would have been a Mediterranean empire in character.
Encyclopedias
This made Tehran face a lot of shortages Such as green spaces, quiet and splendid atmosphere which might have established social relationship among people.
Science
Titles like Motown Chartbusters might have established the compilation album in the 1960s, but the golden era was really the mid-1980s torough thethe late-1990s.
News & Media
Vann had selected these two hamlets on the assumption that the Vietcong might have established base camps near them, because of the convenience of the canal for transport.
News & Media
If it had joined the American-led...coalition, it might have established a Palestinian state on the West Bank and Gaza within a year or two".
News & Media
Sea levels have risen dramatically in the last 13,000 years — likely swamping any coastal settlements the first Americans might have established.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
36 human-written examples
Therefore, photographed RDT can be a cost-effective way to assess, train and improve the interpretation proficiency of RDT operators, who might or might not have established proficiency in RDT operation and especially in those who have limited experience in interpretation.
Science
"Without social media, I might not have established myself as a thought leader," she says.
News & Media
Might he have established new neural connections, a line of communication from his brain that gives him advanced control of his carbon-fiber prostheses, almost as if they were connected seamlessly to his flesh and bone?
News & Media
Through a strategy of patient negotiation and co-opting of potential right-wing opponents, the FBI has undermined the freemen on their own turf: the anti-government patriot movement that might otherwise have established the freemen as the next generation of constitutionalist martyrs.
News & Media
The correlation suggested by Item #13 also seems plausible as the respective donors might already have established a closer relationship with their recipients.
Science
Expert writing Tips
Best practice
When speculating about past events, ensure that the context clearly indicates the speculative nature of the statement. Use "might have established" to suggest a possibility, not a certainty.
Common error
Avoid using "might have established" when evidence strongly suggests something did or did not happen. This phrase should only be used when there is genuine uncertainty.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "might have established" functions as a modal verb phrase, expressing possibility or speculation about a past action. Ludwig AI validates its correctness. Examples from Ludwig demonstrate its use in various contexts, such as suggesting potential historical events or scientific developments.
Frequent in
News & Media
30%
Science
30%
Encyclopedias
15%
Less common in
Wiki
10%
Formal & Business
10%
Reference
5%
Ludwig's WRAP-UP
In summary, "might have established" is a grammatically sound and versatile phrase used to express possibility or speculation about a past action. Ludwig AI confirms its proper usage and provides diverse examples across various domains. The phrase is most frequently found in News & Media and Scientific contexts, indicating its suitability for both formal and informal communication. When using this phrase, it's important to ensure that the context clearly conveys uncertainty rather than stating a definite fact. Alternatives such as "could have founded" or "may have created" can be used to add variety to your writing while maintaining a similar meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
could have founded
Replaces "established" with "founded", emphasizing the act of creating a foundation or starting something.
may have created
Substitutes "might" with "may" and "established" with "created", offering a slightly less formal tone.
possibly set up
Uses "possibly" instead of "might" and "set up" in place of "established", providing a more colloquial alternative.
potentially formed
Replaces "established" with "formed", highlighting the process of coming into existence or taking shape.
conceivably instituted
Employs "conceivably" and "instituted" for a more formal and less common alternative.
perhaps initiated
Replaces "established" with "initiated", focusing on the starting point or beginning of something.
possibly brought about
Uses "brought about" to replace "established", emphasizing the result or consequence of an action.
may have pioneered
Implies a sense of innovation or being the first to create or set up something.
could have originated
Shifts the focus to the point of origin or how something began.
may well have developed
Uses "developed" instead of "established", suggesting a process of growth or evolution.
FAQs
How can I use "might have established" in a sentence?
Use "might have established" to express a possibility or speculation about something that could have been set up or created in the past. For example, "The explorers might have established a colony on the island."
What can I say instead of "might have established"?
You can use alternatives like "could have founded", "may have created", or "possibly set up" depending on the context.
Is "might have established" grammatically correct?
Yes, "might have established" is grammatically correct. It follows the structure of a modal verb ("might") followed by "have" and a past participle ("established").
What is the difference between "might have established" and "must have established"?
"Might have established" suggests a possibility, while "must have established" implies a strong likelihood or deduction based on available evidence. "Might" indicates uncertainty, whereas "must" indicates a high degree of confidence.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested