that might have

USAGE SUMMARY

The phrase "that might have" is correct and usable in written English.
It is typically used to express a possibility or speculation about something that could have occurred in the past. Example: "I believe that might have been the reason for his sudden departure."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

53 human-written examples

SAUCKEL: Yes, that might have happened also.

Yale University

Or any lower temperature that might have..

The New York Times

(Headlines that might have read "Chivalry Dead").

The New York Times

Historically that might have been true.

Forbes

"To some, that might have seemed illogical.

Los Angeles Times

that might have influenced the results obtained.

BMC Health Services Research

That might have been wrong.

The New Yorker

"That might have changed things.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

3 human-written examples

What a winner that might have been.

The New York Times - Sports

And that might have terrifying consequences.

The New York Times

But that might have changed".

The Guardian

Expert writing Tips

Best practice

Use "that might have" to express speculation or possibility about past events, ensuring the context clearly indicates a sense of uncertainty rather than a definitive statement.

Common error

Avoid using "that might have" when you have definitive evidence or wish to convey certainty. Instead, opt for stronger, more direct statements if you possess factual information.

Linguistic Context

The phrase "that might have" functions as a modal verb phrase, expressing possibility or speculation about a past action or event. Ludwig AI confirms this usage is grammatically sound, aligning with the numerous examples provided.

Expression frequency: Common

Frequent in

News & Media

65%

Academia

15%

Science

10%

Less common in

Formal & Business

5%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "that might have" is a versatile modal verb phrase used to express possibility or speculation regarding past events. Ludwig AI confirms it is grammatically correct and frequently appears in news and media, as well as academic contexts. When writing, use "that might have" to introduce potential explanations or outcomes, but be mindful not to use it when expressing certainty. Consider alternatives like "that could have" or "that may have" to subtly adjust the tone. Remember, clarity and context are key when using this phrase to ensure effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

that could have

Replaces 'might' with 'could', indicating possibility but potentially with a slightly weaker sense of likelihood.

that may have

Substitutes 'might' with 'may', suggesting a possibility with a slightly more formal tone.

that would have

Uses 'would' instead of 'might', indicating a conditional possibility or a hypothetical scenario.

it's possible that

Expresses possibility in a more explicit and descriptive way.

it is conceivable that

Indicates something is believable and capable of being imagined but with more emphasis on something realistic.

it's likely that

Suggests a stronger probability than 'that might have'.

it's probable that

Similar to 'it's likely that', but emphasizes a higher degree of certainty.

that conceivably happened

Uses 'conceivably' to emphasize the possibility of something occurring, rearranging the sentence structure.

that perhaps occurred

Replaces 'might have' with 'perhaps occurred', offering a more concise way to express possibility.

that potentially transpired

Employs 'potentially transpired' to convey that something could have happened, often in a more formal or serious context.

FAQs

How can I use "that might have" in a sentence?

Use "that might have" to express a possibility or speculation about something that happened in the past. For example, "I suspect "that might have" been the reason for her sudden departure".

What are some alternatives to "that might have"?

You can use alternatives like "that could have", "that may have", or "that would have" depending on the context and the degree of possibility you want to convey.

Is "that might of" grammatically correct instead of "that might have"?

No, "that might of" is grammatically incorrect. The correct phrase is ""that might have"", where "have" is an auxiliary verb used to form the perfect aspect.

What is the difference between "that might have" and "that must have"?

"That might have" expresses a possibility, while "that must have" expresses a strong belief or logical conclusion based on evidence. The latter suggests a higher degree of certainty.