Used and loved by millions
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 best know
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I best know" is not standard in written English and may sound awkward to some readers.
It can be used in contexts where someone is expressing their confidence in their own knowledge or understanding of a subject. Example: "In this matter, I best know the details and can provide the most accurate information."
News & Media
Wiki
Science
Alternative expressions(6)
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
2 human-written examples
And, if a Christian, how can I best know God and follow Jesus's example?
News & Media
But I think I have already addressed some of these issues in the way I best know how: in my fiction.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
I was freed to be me, living my life as I best knew how, granting myself the recognition that I had secretly longed for from her.
News & Media
Imrie said in 2007, "Miss Babs is still what I'm best known for, even though I don't go around with bright yellow hair".
Wiki
"Perhaps I'm best known for surviving an ambush in Kabul in 1994 where I was shot twice," he said.
News & Media
For a while, these were the things I was best known for.
News & Media
"And instead, the thing I'm best known for is a button".
News & Media
Probably what I'm best known for, for better or worse, is making atomic particles have mass.
News & Media
My home demo work is, quite simply richer and more wide-ranging than the music I'm best known for.
News & Media
Sometimes the fit seems right, as when Berry serenades his family to the tune of "Money (That's What I Want)," best known in the Beatles version.
News & Media
"Street Smarts" is probably the one I'm best known for.
News & Media
Expert writing Tips
Best practice
Consider replacing "I best know" with more common and natural-sounding alternatives like "I know best" or "I am most familiar with" for improved clarity.
Common error
Avoid using "I best know" in highly formal or academic writing. Opt for more conventional phrases such as "I am most familiar with" or "I have extensive knowledge of" for a more polished and professional tone.
Source & Trust
87%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I best know" functions as a statement of personal knowledge or expertise. It expresses the speaker's belief that they possess superior understanding or information regarding a specific subject. Ludwig examples illustrate usage in contexts where individuals assert their unique perspective or competence.
Frequent in
News & Media
67%
Wiki
33%
Science
0%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "I best know" is a somewhat uncommon expression used to convey a sense of superior knowledge or understanding. While understandable, it often sounds awkward, and more conventional alternatives such as "I know best" or "I am most familiar with" are typically preferred. Ludwig's analysis indicates that this phrase appears most frequently in news and media contexts, with a more neutral to informal register. Due to the limited number of examples and its less common usage, writers should consider whether a more standard phrasing would be more appropriate for their intended audience and purpose. Ludwig AI suggests that the phrase is acceptable, but not the most elegant choice for expressing one's knowledge.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I know best
Omits "best" as an adverb modifying "know", making it a direct statement of superior knowledge.
I am most familiar with
Replaces "know" with "am familiar", shifting the focus to experience and understanding.
I have the greatest understanding of
Emphasizes a deep comprehension of the subject matter.
I am best acquainted with
Uses "acquainted" to suggest personal experience and knowledge.
I am most knowledgeable about
Highlights expertise and information about a specific topic.
I have the deepest insight into
Suggests a unique and profound understanding.
I am the most informed on
Focuses on having access to the most information.
I have superior knowledge of
Directly claims a higher level of knowledge compared to others.
My understanding is unsurpassed
Asserts that nobody understands better than the subject.
I possess the most comprehensive grasp of
Stresses a complete and thorough understanding.
FAQs
What are some alternatives to "I best know"?
Alternatives include "I know best", "I am most familiar with", or "I have the greatest understanding of", depending on the context.
Is "I best know" grammatically correct?
While understandable, "I best know" is not the most common or grammatically elegant phrasing. It is generally preferable to use alternatives like "I know best".
How can I use "I best know" in a sentence?
You can use "I best know" when you want to express that you have superior knowledge or understanding of a particular subject. However, consider whether alternatives such as "I know best" would be more appropriate.
When is it appropriate to use "I best know"?
It might be suitable in informal contexts or when emphasizing personal experience. However, in formal writing or professional communication, "I am most familiar with" or "I have extensive knowledge of" are often better choices.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
3.8/5
Expert rating
Real-world application tested