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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
I must remember
Grammar usage guide and real-world examplesUSAGE SUMMARY
"I must remember" is correct and usable in written English.
You can use this phrase when you want to remind yourself or someone else to remember something important. For example, you could say, "I must remember to bring my umbrella today!".
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
I should remember
I need to remember
I have to remember
I will remember
It is important to remember
I mustn't forget
Keep in mind that
Bear in mind that
I must recognize
I must consider
I must know
I must tell
I must repeat
I must reiterate
I must forget
I must acknowledge
I must note
I must not forget
I must emphasise
I should not forget
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
49 human-written examples
I must remember that.
News & Media
I must remember it".
News & Media
I must remember it no matter how many years pass.
News & Media
I must remember that trick for next time.
News & Media
I must remember where there's a will, there's a way.
News & Media
"I must remember to name-check you every 50 pages".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
It's not like next time you go out and get fucked you're suddenly going to think, "oh I really must remember that Peep Show clip and make sure I don't say anything stupid".
News & Media
It's not like next time you go out and get fucked you're suddenly going to think, 'Oh, I really must remember that Peep Show clip and make sure I don't say anything stupid.' No: you'll do it all over again, and it will feel just as good as last time.
News & Media
Surely, I suggest, you must remember that after the Evening Standard's Alexander Walker called The Devils "monstrously indecent", you hit him with a rolled-up copy of his newspaper?
News & Media
Although novel object recognition relies on visual object recognition memory (i.e., the animal must remember, which object it has previously seen), the NOIC test relies on external visuospatial and/or contextual memory (i.e., animal must remember the location in which it previously encountered an object).
Science & Research
"In my mind -- you must remember, I had no hope, I had no belief.
News & Media
Expert writing Tips
Best practice
Use "I must remember" to firmly commit to retaining information, tasks, or experiences in your memory. This conveys a strong sense of responsibility or personal importance.
Common error
Avoid using "I must remember" excessively in casual conversations or informal writing. Alternatives like "I should remember" or "I need to remember" might sound more natural and less stiff.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I must remember" functions as an expression of intention and self-admonishment, indicating a speaker's strong resolve to retain specific information or perform a particular action. As evidenced by Ludwig, this phrase commonly prefaces a reminder or commitment.
Frequent in
News & Media
75%
Science
13%
Formal & Business
5%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
3%
Ludwig's WRAP-UP
The phrase "I must remember" is a grammatically sound and frequently used expression for emphasizing the importance of not forgetting something. Ludwig AI confirms its correctness and widespread applicability. While versatile, it's crucial to consider the context and avoid overuse in overly casual settings. Alternatives like "I should remember" or "I need to remember" offer similar meanings with varying degrees of emphasis. The phrase appears most often in news and media, with applications spanning science, business, and personal communications.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I should remember
Suggests a weaker obligation compared to "must".
I need to remember
Indicates a necessity, similar to "must", but can imply a personal need.
I have to remember
Expresses an obligation or requirement to remember.
I will remember
Expresses intent to remember, focuses on future action.
Let me remember
Implies an attempt to recall something.
It is important to remember
Highlights the significance of remembering something.
I mustn't forget
Focuses on avoiding forgetting something.
Keep in mind that
Suggests a more general awareness or consideration.
Bear in mind that
A more formal way of saying "keep in mind".
I intend to remember
Highlights the intention to not forget something
FAQs
How can I use "I must remember" in a sentence?
You can use "I must remember" to express a firm intention to keep something in mind. For instance, "I must remember to buy groceries after work" or "I must remember her birthday this year".
What's a more formal alternative to "I must remember"?
For a more formal tone, you could use "It is imperative that I remember" or "It is essential to remember". These alternatives emphasize the importance of the information.
What can I say instead of "I must remember" in casual conversation?
In casual settings, you might prefer phrases like "I should remember", "I need to remember", or even just "Don't let me forget".
Is "I must remember" the same as "I have to remember"?
While similar, "I must remember" often carries a slightly stronger sense of personal obligation or importance compared to "I have to remember". However, in most contexts, they are interchangeable.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested