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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
for some time I thought
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "for some time I thought" is correct and usable in written English.
You can use it to express a period during which you held a particular belief or opinion before it changed. Example: "For some time I thought that I would never travel again, but then I decided to take a trip."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(2)
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
4 human-written examples
For some time I thought I could see the border of my fiction, and there were things beyond it that would not become my subjects, people outside the boundary who would not become my characters.
News & Media
"For some time, I thought it was just an excuse not to make a deal, but later I came to believe that it was not just an excuse but the reality there," said Mr. Song, who is now a member of the National Assembly.
News & Media
For some time, I thought Apollo 13 was a failure.
News & Media
As you can see, I have never forgotten this extended epigram, but for many years I thought of it largely as an extended epigram and for some time I thought probably he had shaped it for me, knowing vaguely that I was in English and should appreciate a literary construction that extended across the billiard room to the top of the stairs.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
"We've been looking at Damien for some time, I think it's the third time I've spoken to him". said boss Rob Baxter.
News & Media
I've been talking about how much I love this comic for some time, I think it's DC's best.
News & Media
It's not going to be in the public equity area for quite some time, I think.
News & Media
For a time I thought about Johnson a lot.
Academia
And for a time, I thought we would.
News & Media
Participant 1: "I did actually I think for the first time I thought, "Maybe I can do this".
Science
For some time I have thought that a journal of national stature such as The Times should have the candidates address one important topic a week chosen by you with their responses containing a brief opening position statement followed by as many action specifics as possible.
News & Media
Expert writing Tips
Best practice
Use "for some time I thought" to clearly indicate a shift in your perspective or understanding. This helps to create a narrative contrast and emphasize the change.
Common error
Avoid using "for some time I thought" repeatedly within a short passage. This can make your writing sound repetitive. Instead, vary your language by using phrases like "I used to think" or "I once believed".
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "for some time I thought" functions as an introductory phrase to express a past belief or opinion that has since changed. As Ludwig AI points out, this is a valid and usable construction in English.
Frequent in
News & Media
40%
Academia
30%
Science
15%
Less common in
Formal & Business
10%
Wiki
3%
Encyclopedias
2%
Ludwig's WRAP-UP
The phrase "for some time I thought" is a grammatically sound and commonly used expression to indicate a past belief that has since been revised. Ludwig AI confirms its correctness and usability in English writing. While its usage is widespread across news, academic, and general contexts, varying your language with alternatives like "I used to think" can enhance your writing. As always be aware of re-using it within the same context. Its primary function is to introduce a change in perspective, revealing a shift in understanding. Its frequency is common, appearing across diverse authoritative sources such as The New York Times and BBC.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I used to think
Focuses more directly on a past belief.
I once believed
Highlights a belief held at a specific point in the past.
I had previously thought
Emphasizes that the thought occurred before the current time.
At one point, I considered
Suggests the idea was entertained but perhaps not fully believed.
Initially, I assumed
Implies a starting assumption that was later revised.
For a while, I was under the impression
Highlights that the belief might have been based on incomplete information.
I had the idea for a period
Highlights the mental nature of the experience.
I entertained the notion for a while
Focuses on entertaining the idea rather than fully believing it.
In the past, I had believed
Emphasizes the belief happened in the past.
I formerly held the view
Suggests a more formal or established opinion that has since changed.
FAQs
What does "for some time I thought" mean?
It means that you held a particular belief or opinion for a period, but that belief has since changed.
How can I use "for some time I thought" in a sentence?
You can use it to introduce a past belief that you now no longer hold. For example, "For some time I thought that I would never travel again, but then I decided to take a trip."
What are some alternatives to "for some time I thought"?
You can use alternatives like "I used to think", "I once believed", or "initially I assumed" depending on the context.
Is it correct to say "for a while I thought"?
Yes, "for a while I thought" is a similar and equally correct phrase. It also indicates a belief held for a period of time that has since changed.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested