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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
that might caused
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that might caused" is not correct in English.
It should be "that might have caused." You can use the corrected phrase when discussing a potential reason for an event or situation that has already occurred. Example: "The heavy rain that might have caused the flooding was unexpected."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(5)
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
At the same time, oral prednisolone 30 mg perday for a week was also started in order to reduce the inflammation that might caused by toxins liberated from the dead nematode.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
It is that word "central" that might cause a problem.
News & Media
Avoid activities that might cause stress, such as work or emotional discussions.
Academia
'Something that might cause me problems might be invigorating for you.
News & Media
Robinson does not want his team taking any chances that might cause it to lose momentum.
News & Media
"What that might cause is some people to book some profits.
News & Media
Flickr allows users to tag images that might cause offence and these aren't publicly available.
News & Media
"I don't want to say anything that might cause the public to panic," he said.
News & Media
Pre-empt any red flag areas that might cause doubts in the interviewer's mind.
News & Media
To stop them from doing things that might cause them hurt or injury.
News & Media
One opinion that might cause some changes has come from Acting Gov.
News & Media
Expert writing Tips
Best practice
Always use the correct past participle form after modal verbs like "might", "may", or "could". The correct structure is: modal verb + "have" + past participle (e.g., "might have caused").
Common error
A common mistake is to use the base form of the verb after "might have" instead of the past participle. To correct this, ensure you use the correct past participle form of the verb (e.g., use "caused" instead of "cause" after "might have").
Source & Trust
86%
Authority and reliability
2.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that might caused" is intended to function as a relative clause modifying a noun, aiming to identify a potential cause. As Ludwig AI indicates, this phrase is grammatically incorrect, needing the auxiliary verb "have" to form the past perfect construction. Examples in Ludwig demonstrate attempts to use it in contexts where a past hypothetical cause is suggested.
Frequent in
Science
33%
News & Media
33%
Academia
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "that might caused" is grammatically incorrect and rarely appears in published sources. As Ludwig AI explains, it requires the addition of "have" to form the correct past perfect construction: "that might have caused". While the intention is to express a hypothetical past cause, the error diminishes clarity and credibility. It's crucial to use the correct grammatical form, particularly in formal contexts, and explore alternatives like "that may have caused" or "that could have caused" to ensure accuracy and professionalism in writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that might have caused
Adds the auxiliary verb "have" to form the correct past participle construction, indicating a completed action in the past.
that may have caused
Replaces "might" with "may", indicating a similar degree of possibility but with slightly different connotation of likelihood.
that could have caused
Uses "could" instead of "might", suggesting a potential but not necessarily likely cause in the past.
that potentially caused
Replaces the modal verb with an adverb to indicate possibility.
that may be the cause of
Shifts the focus to identifying the potential origin or reason of something.
that could be responsible for
Indicates a possible agent or factor that led to a particular outcome or situation.
that might be attributed to
Suggests that something can possibly be considered as the origin or reason for something else.
that may stem from
Specifies the origin or source from which something may arise or develop.
that could originate from
Indicates a potential starting point or beginning of an action.
that is a possible reason for
States that something is a potential cause of a particular situation or event.
FAQs
How can I correct the phrase "that might caused" in a sentence?
The correct form is to use "that might have caused". The word "have" is necessary to form the perfect tense after the modal verb "might". For example: "The storm that might have caused the flood subsided quickly".
What are some alternatives to "that might have caused"?
You can use alternatives like "that may have caused", "that could have caused", or "that potentially caused" depending on the context.
Is "that might caused" grammatically correct?
No, "that might caused" is grammatically incorrect. The correct form is "that might have caused". The auxiliary verb "have" is required to form the perfect construction with the modal verb "might".
What's the difference between "that might cause" and "that might have caused"?
"That might cause" refers to a potential cause in the future or present, while "that might have caused" refers to a potential cause in the past. For example, "The rain that might cause flooding" (future), versus "The rain that might have caused the flooding" (past).
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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
2.1/5
Expert rating
Real-world application tested