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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
as I know
Grammar usage guide and real-world examplesUSAGE SUMMARY
"as I know" is a correct and usable phrase in written English.
You can use it to introduce something that you have knowledge about. For example, "As I know, the world's population is estimated to be 7.8 billion people."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
to the best of my knowledge
as far as I can tell
in my understanding
based on what I know
as I understand it
according to my knowledge
to my understanding
from my perspective
from what I've gathered
if I'm not mistaken
as I acknowledge
as I guess
as I discover
as I explained
as I learned
as I noticed
as I recognized
as I appreciated
as I recall
as I write
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
59 human-written examples
AS: I know that for sure.
News & Media
As far as I know.
News & Media
(Well, not as far as I know).
News & Media
Unprecedented as far as I know".
News & Media
That is as far as I know.
News & Media
And relaxing, as far as I know.
News & Media
Not as far as I know.
News & Media
Not so far as I know.
News & Media
As far as I know, the school never happened.
News & Media
As far as I know, it wasn't loaded".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
As far as I know/can dig, ours still stands.
News & Media
Expert writing Tips
Best practice
Combine "as I know" with a brief explanation of how you came to that knowledge. This adds credibility and context to your statement.
Common error
Avoid using "as I know" when you possess definitive or verifiable information. In such cases, state the facts directly without hedging.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "as I know" is to serve as an introductory phrase, indicating that the following statement is based on the speaker's current understanding or knowledge. This is consistent with Ludwig AI's assessment that the phrase is correct and usable.
Frequent in
News & Media
53%
Science
18%
Wiki
5%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "as I know" is a very common and grammatically correct introductory phrase used to qualify a statement with the speaker's personal understanding, as Ludwig AI confirms. It is appropriate for a neutral register, commonly found in news and media, science, and wiki contexts. To enhance clarity, use it when expressing beliefs that may not be definitive and avoid overstating certainty. Related phrases like "to the best of my knowledge" or "as far as I can tell" can add nuance depending on the intended message.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
to the best of my knowledge
This alternative is more formal and emphasizes the extent of one's knowledge.
based on what I know
This alternative explicitly states that the assertion is grounded in known information.
as I understand it
This alternative emphasizes the current state of one's understanding.
as far as I can tell
This alternative suggests a conclusion based on available evidence or observation.
according to my knowledge
This alternative is more formal and emphasizes a base of knowledge.
to my understanding
This alternative is slightly more formal, referring to one's interpretation.
in my understanding
This alternative emphasizes comprehension or interpretation of something.
from my perspective
This alternative highlights a viewpoint or personal interpretation.
from what I've gathered
This alternative suggests information has been collected from various sources.
if I'm not mistaken
This alternative adds a touch of uncertainty or a request for confirmation.
FAQs
How can I use "as I know" in a sentence?
"As I know" can be used to preface a statement based on your understanding or knowledge. For instance, "As I know, the meeting is scheduled for tomorrow."
What are some alternatives to "as I know"?
Alternatives include "to the best of my knowledge", "as far as I can tell", or "in my understanding". Each offers a slightly different nuance.
Is it better to say "as far as I know" or "as I know"?
"As far as I know" is generally more common and idiomatic. However, "as I know" is also acceptable, though it may sound slightly less formal or complete. Both are grammatically correct.
When should I avoid using "as I know"?
Avoid using "as I know" when you have concrete, verifiable facts. It's best used when expressing a belief or understanding that may not be definitive. It's also better to avoid it when you are absolutely sure of your statements.
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested