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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
i know too
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I know too" is correct and usable in written English.
It can be used to express that you share the same knowledge or understanding as someone else in a conversation. Example: "I heard that the meeting has been rescheduled. I know too."
✓ Grammatically correct
News & Media
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
58 human-written examples
"I know too much.
News & Media
I know too many dead.
News & Media
(I know, too much information).
News & Media
I know too much, somehow.
News & Media
Bernard: Now I know too.
News & Media
I know, too, that we will always remain close.
News & Media
Like most readers, I know too much about New York.
News & Media
"I know too much about what really happened.
News & Media
I wouldn't make that film now, I know too much.
News & Media
I know, too, that I must keep these feelings to myself.
News & Media
I want to start writing before I know too much about the truth.
News & Media
Expert writing Tips
Best practice
Use "i know too" to smoothly indicate shared understanding or agreement in conversations or written text. It's a concise way to acknowledge that you possess the same information as the other party.
Common error
While "i know too" is perfectly acceptable, avoid relying on it excessively in formal writing. Opt for more sophisticated synonyms like "i am also aware" or "i concur" to maintain a professional tone.
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "i know too" is as an affirmative response or confirmation. It indicates that the speaker shares the same knowledge or understanding as the previous speaker. Ludwig AI confirms its usability in expressing shared knowledge.
Frequent in
News & Media
80%
Formal & Business
10%
Science
5%
Less common in
Encyclopedias
2%
Wiki
2%
Social Media
1%
Ludwig's WRAP-UP
In summary, "i know too" is a grammatically sound and frequently used phrase to express shared knowledge or agreement. As Ludwig AI confirms, it's appropriate for various contexts, particularly in news and media. While it can be used in more formal settings, consider synonyms like "i am also aware" for a more sophisticated tone. Avoid overuse, especially in professional writing, and be mindful of the context to ensure your language aligns with the intended formality.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
i am also aware
This alternative emphasizes awareness or consciousness of the same information.
i am aware as well
Similar to the above, but adds a stronger sense of confirmation or agreement.
i am in the know as well
This alternative suggests being part of an informed group or having insider knowledge.
i am informed too
Focuses on the state of being informed, rather than just knowing.
i share that knowledge
Highlights the sharing or possessing of the same knowledge.
i concur with that
A more formal way of expressing agreement and shared understanding.
i have the same information
Emphasizes the possession of identical data or facts.
that's also my understanding
Indicates that the speaker has reached the same conclusion or interpretation.
i have also heard that
Specifies that the knowledge was acquired through hearing or being told.
i am also privy to that information
Suggests access to confidential or exclusive details.
FAQs
How can I use "i know too" in a sentence?
You can use "i know too" to express that you share the same knowledge as someone else. For example, if someone says "The deadline has been extended", you could reply, "I know too".
What's a more formal alternative to "i know too"?
In formal contexts, consider using alternatives like "i am also aware" or "i concur with that". These options add a layer of sophistication to your writing.
Is "i know too" grammatically correct?
Yes, "i know too" is grammatically correct. It is a simple and direct way to indicate that you possess the same information as someone else.
When is it appropriate to use "i know too"?
"I know too" is appropriate in informal settings, conversations, and when you want to quickly acknowledge shared knowledge. However, consider more formal options in professional writing.
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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
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested