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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
I supposed that
Grammar usage guide and real-world examplesUSAGE SUMMARY
'I supposed that' is a correct and usable phrase in written English.
You can use this phrase when you are supposing something is true or will happen. For example, "I supposed that the meeting would finish at 4 pm, so I was surprised when it went on for an extra hour."
✓ Grammatically correct
News & Media
Science
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
6 human-written examples
This was the sort of book, I supposed, that would build its meanings sentence by sentence, pausing to gather itself together again after every period.
News & Media
Glumly, I supposed that instead of looking like a cancer patient, I would resemble a corpse that had undergone a makeover by a cosmetologist undertaker.
News & Media
"I supposed that puts us at a disadvantage," said Marlene Jackson, visiting from England, outside the 47th Street Theater, where the show is playing.
News & Media
Because I was unaware of the term "aromantic" at the time, I supposed that was what romantic attraction was.
News & Media
(I always managed to brush my teeth and take off my makeup, even though I would have no recollection of this ritual the following morning. I supposed that was the dutiful beauty editor in me).
News & Media
I supposed that's my specific obsession.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
(i) Suppose that (0<gamma<betaleq1).
(i) Suppose that, then.
(i) Suppose that is elliptic.
Science
To see (i), suppose that is even.
Proof (i) Suppose that u ∈ N λ +.
Science
Expert writing Tips
Best practice
Use "I supposed that" to express a past assumption or belief, especially when that assumption has been proven or might be incorrect.
Common error
Avoid using "I supposed that" excessively in formal writing. Instead, opt for stronger verbs like 'concluded', 'determined', or 'inferred' to convey greater certainty and authority.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I supposed that" functions as a declarative statement, introducing a past assumption or belief. Ludwig AI indicates that it is a correct and usable phrase, as demonstrated in the examples.
Frequent in
News & Media
70%
Science
20%
Formal & Business
5%
Less common in
Academia
2%
Encyclopedias
1%
Wiki
2%
Ludwig's WRAP-UP
In summary, "I supposed that" is a grammatically sound phrase used to express a past assumption or belief, as confirmed by Ludwig. It is most commonly found in news and media contexts. When writing, use it to indicate a previous understanding, while keeping in mind its slightly less formal tone. Consider stronger verbs in academic or formal contexts for increased authority. Ludwig AI confirms its usability and provides numerous examples of its use.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I assumed that
Focuses on the act of taking something for granted without proof.
I presumed that
Suggests a confident assumption, often based on probability.
I believed that
Emphasizes a stronger conviction or faith in something.
I gathered that
Indicates an understanding derived from indirect information or clues.
I figured that
Suggests a casual or intuitive conclusion.
I inferred that
Implies a logical deduction based on evidence.
I anticipated that
Similar to 'I expected that', but often with a sense of preparedness.
I expected that
Conveys an anticipation of a future event or outcome.
I imagined that
Highlights a mental picture or idea, often without concrete basis.
I understood that
Expresses a comprehension or realization of something.
FAQs
How can I use "I supposed that" in a sentence?
Use "I supposed that" to introduce something you previously assumed to be true. For example, "I supposed that the train would be on time, but it was delayed".
What is a more formal alternative to "I supposed that"?
For a more formal tone, consider using phrases like /s/"I+presumed+that" or /s/"I+assumed+that", which carry a similar meaning but sound more authoritative.
Is it correct to say "I suppose that" or "I supposed that"?
"I suppose that" indicates a current assumption, while "I supposed that" refers to a past one. Choose the tense that matches the time frame of your assumption.
What's the difference between "I thought that" and "I supposed that"?
"I thought that" generally implies a more casual or intuitive belief, whereas "I supposed that" suggests a more considered, though potentially incorrect, assumption.
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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
4.1/5
Expert rating
Real-world application tested