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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
could not submit
Grammar usage guide and real-world examplesUSAGE SUMMARY
"could not submit" is correct and usable in written English.
You can use it to describe a situation in which someone was unable to submit something. For example: "He tried to submit his application, but he could not submit because the website was down."
✓ Grammatically correct
News & Media
Science
Academia
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
16 human-written examples
After this article was published online, Foster said Serve D.C. officials could not submit the application because of technical problems.
News & Media
Tempers flared when Ms. Alyokhina insisted several times that she did not understand the "ideological" elements to the charges against her and could not submit a plea.
News & Media
The problem, in Mr. Kwesi's account, is that the hearing was a videoconference, and he could not submit documents because he could not fax them to the panel.
News & Media
The fact it was set up on a first-come first-served basis meant larger operators were favoured because smaller providers could not submit applications as quickly.
News & Media
"I could not submit this homework yesterday because I could not find a parking space, so I went right back home".
News & Media
For a decade, New Yorkers have been able to challenge parking tickets on the city's Web site, but they could not submit supporting materials simultaneously, forcing many to make the trek to a city office for a hearing.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
No problem preparing the filing in a week, Zaid said, but he couldn't submit it to the court.
News & Media
If Ronaldo Souza couldn't submit Whittaker, don't expect Gastelum to accomplish that task.
News & Media
So, Microsoft had that contest where it would feature one user's picture on Bing for an entire day — you know, the one I was mad about because you couldn't submit keg stand pictures.
News & Media
I couldn't submit pinup girls in studios.
News & Media
But landlords in Berlin still wouldn't rent to them because they didn't have a credit score, they couldn't submit several months of pay slips or prove that they had no outstanding debts.
News & Media
Expert writing Tips
Best practice
When using "could not submit", ensure the reason for the inability is clear to provide context and avoid ambiguity.
Common error
Avoid using "could not submitted". The correct form is "could not submit", as 'could' is a modal verb and takes the base form of the verb.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could not submit" functions as a negative ability expression, indicating an inability or impossibility to perform the action of submitting something. This is supported by Ludwig AI, which confirms its correct usage in various contexts.
Frequent in
News & Media
40%
Science
30%
Academia
20%
Less common in
Formal & Business
5%
Wiki
5%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "could not submit" is a grammatically sound and commonly used expression to indicate an inability to perform a submission. Ludwig AI confirms its correct usage, appearing frequently in news, scientific, and academic contexts. When using this phrase, ensure clarity about the reason for the inability. Alternatives like "was unable to submit" or "failed to submit" can be used to vary your writing. Remember to avoid the common error of using "could not submitted". This phrase, while versatile, maintains a neutral register suitable for broad application.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
was unable to submit
Replaces "could not" with "was unable to", indicating a formal tone.
failed to submit
Directly states the failure to submit, shorter and more concise.
did not manage to submit
Indicates a failed attempt to submit, emphasizing effort.
was prevented from submitting
Highlights external factors hindering the submission.
was not allowed to submit
Highlights permission or authorization issues related to the submission.
submission was not possible
Focuses on the lack of possibility to act.
could not file
Uses "file" instead of "submit", applicable in contexts like taxes or legal documents.
lacked the ability to submit
Emphasizes the lack of capacity or means to submit.
was incapable of submitting
Suggests an inherent inability to submit due to some limitation.
submission was impossible
Focuses on the impossibility of the act rather than the actor's ability.
FAQs
How to use "could not submit" in a sentence?
Use "could not submit" to describe a situation where someone was unable to complete a submission process. For example, "Due to technical difficulties, he "could not submit" the report on time."
What can I say instead of "could not submit"?
Alternatives include "was unable to submit", "failed to submit", or "did not manage to submit", depending on the specific nuance you want to convey.
Is it correct to say "could not submitted"?
No, "could not submitted" is grammatically incorrect. The correct form is "could not submit". Modal verbs like "could" are followed by the base form of the verb.
What's the difference between "could not submit" and "did not submit"?
"Could not submit" implies an inability to submit, often due to external factors or limitations. "Did not submit" simply states that the submission was not made, without specifying the reason. For example, one could choose "did not submit" due to choice.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested