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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I knows that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I knows that" is not correct in written English.
The correct form is "I know that," which is used to express awareness or certainty about something. Example: "I know that you are going to succeed in your endeavors."
⚠ May contain grammatical issues
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
14 human-written examples
Then, by (3.i), agent i knows that agent k is Bayesian rational.
Science
Player (i) knows that (j) observes these contributions and, given (A2) believes that player (j) also behaves as an imperfect conditional cooperator.
Science
Since it is common knowledge that agent i knows that agent k is Bayesian rational, it is also common knowledge that if μi skj) > 0, then skj must be optimal for k given some belief over S-k, so (3.i) is common knowledge.
Science
K2 says that i knows that some possible world in Ω occurs no matter which possible world ω occurs.
Science
It is related to the problem of the equivalence between 'i knows that p' and 'i knows that i knows that p' or Kip and KiKip in epistemic logic, first discussed by Jaakko Hintikka in his seminal book, Knowledge and Belief (Hintikka 1962, chap. 5).
Science
Since (3.i) is common knowledge, all statements of the form 'For i, j, …, k ∈ N, i knows that j knows that … is Bayesian rational' follow by induction.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
"I know that look.
News & Media
I know that".
News & Media
I know that feeling.
News & Media
"I know that place.
News & Media
Even I know that".
News & Media
Expert writing Tips
Best practice
Always use the correct subject-verb agreement. "I" is a first-person singular pronoun and requires the base form of the verb, which is "know". Therefore, use "I know that".
Common error
Avoid using "I knows that". The correct form is "I know that". Using "knows" with "I" is a common error among non-native English speakers. Double-check your subject-verb agreement when writing.
Source & Trust
60%
Authority and reliability
1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I knows that" is grammatically incorrect. The correct form, "I know that", functions as a statement of awareness or certainty. As Ludwig AI points out, the phrase violates standard English grammar rules.
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Ludwig's WRAP-UP
In summary, the phrase "I knows that" is grammatically incorrect in standard English. The correct form is "I know that", which expresses awareness or understanding. Ludwig AI confirms this assessment. Instead of "I knows that", use alternatives such as "I understand that" or "I am aware that". Always ensure subject-verb agreement in your writing for clarity and correctness.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I am aware that
Uses a more formal synonym "aware" and the correct verb conjugation.
I understand that
Replaces "knows" with "understand", providing a similar meaning with correct grammar.
I am conscious that
Emphasizes awareness with the word "conscious", while maintaining grammatical correctness.
I've realised that
Expresses realization or understanding.
I have knowledge that
Uses a more elaborate construction to express knowledge, corrected for grammar.
I recognize that
Implies acknowledgment or recognition of a fact, using correct grammar.
I perceive that
Suggests understanding through perception, grammatically sound.
I'm certain that
Implies a strong belief, with correct subject-verb agreement.
It is known to me that
Changes the sentence structure to a passive form, ensuring grammatical accuracy.
I have come to know that
Indicates a process of learning or understanding something.
FAQs
What is the correct way to say "I knows that"?
The correct way to say "I knows that" is "I know that". The pronoun "I" requires the base form of the verb.
What does "I know that" mean?
"I know that" means that the speaker is aware of or understands a particular piece of information or a fact.
Are there any alternatives to saying "I know that"?
Yes, you can use alternatives like "I understand that", "I'm aware that", or "I'm certain that", depending on the context and the level of emphasis you want to convey.
Is "I knows that" grammatically correct in English?
No, "I knows that" is grammatically incorrect. The correct form is "I know that". Subject-verb agreement dictates that the first-person singular pronoun "I" takes the base form of the verb.
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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
60%
Authority and reliability
1/5
Expert rating
Real-world application tested