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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I thought have

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I thought have" is not correct in written English.
It seems to be a mix-up of verb tenses and cannot be used in any context. Example: "I thought I had finished the project."

⚠ May contain grammatical issues

News & Media

Human-verified examples from authoritative sources

Exact Expressions

14 human-written examples

Some people, I thought, have all the luck.

I thought, have you confused this with the plot of Indiana Jones?

It was an "oh my God" moment – why, I thought, have I not heard this before?

News & Media

The Guardian

The Marlene of the novel would not, I thought, have used such inadvisable language.

This woman must, I thought, have seen in me the star quality I'd been praying I possessed.

News & Media

The New York Times

"I thought, 'Have you even seen the film?'" Hazanavicius caused controversy when he wrote a defiant open letter to Islamic State after the 13 November attacks in Paris.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

46 human-written examples

"Harry Robinson, I thought, had a great game.

News & Media

BBC

"People, I think, have underestimated Newt, Cassidyy says.

News & Media

The New Yorker

That I think has to change.

News & Media

Independent

"Louise Bourgeois, I think has two".

News & Media

Los Angeles Times

I think having children.

News & Media

Huffington Post
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Expert writing Tips

Best practice

Always use the correct past perfect tense (had + past participle) when referring to an action completed before another point in the past. Instead of "I thought have", use "I thought I had".

Common error

Ensure that the tenses align correctly when expressing past thoughts. Using "I thought have" often leads to miscommunication. Always double-check your sentence structure to maintain clarity.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I thought have" is grammatically incorrect. It attempts to express a past thought but fails to use the correct verb tense and structure. As Ludwig AI points out, it requires a subject and the past perfect tense to be grammatically sound.

Expression frequency: Common

Frequent in

News & Media

64%

Wiki

11%

Science

7%

Less common in

Formal & Business

5%

Encyclopedias

4%

Reference

4%

Ludwig's WRAP-UP

The phrase "I thought have" is flagged by Ludwig AI as grammatically incorrect. It is an attempt to express a past thought or belief, but it misses the necessary subject and uses an incorrect verb form. The correct structure should be "I thought I had". While the phrase appears in various online sources, its usage should be avoided in formal writing and speech. It's important to use the past perfect tense (had + past participle) to accurately convey the intended meaning. Alternatives like "I believed I had" or "I assumed I had" can also be used depending on the specific context.

FAQs

How to correct the phrase "I thought have"?

The grammatically correct form is "I thought I had". The original phrase is missing the subject and uses the wrong verb form. For example, instead of saying "I thought have finished the project", you should say "I thought "I thought I had" finished the project".

What's the difference between "I thought have" and "I thought I had"?

"I thought have" is grammatically incorrect. "I thought "I thought I had"" is the correct past perfect construction, indicating that you had a thought about something that was already completed in the past.

What can I say instead of "I thought have" to express a similar idea?

Since "I thought have" is incorrect, you can use phrases like "I believed I had", "I assumed I had", or "I considered that I had", depending on the specific nuance you want to convey. These alternatives all use correct grammar and maintain similar meanings.

Is "I thought have" ever correct in English?

No, "I thought have" is not considered correct in standard written English. It's a grammatical error. You should always use "I thought "I thought I had"" or other grammatically sound alternatives.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: