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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I forgot that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I forgot that" is correct and commonly used in written English.
It is used to indicate that someone has forgotten something. Here are a few examples: 1. "I forgot that I had a doctor's appointment tomorrow." 2. "I'm sorry, I forgot that you don't like onions in your salad." 3. "I completely forgot that it was your birthday today!" 4. "I forgot that I promised to bring snacks for the meeting." 5. "I forgot that I left my phone charging in the other room."
✓ 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
54 human-written examples
I forgot – that was my mistake.
News & Media
Oh, I forgot, that is so last century!
News & Media
Oh, I forgot, that was for the last election.
News & Media
So no shit I forgot that day.
News & Media
Oh, I forgot, that's Fox News.
News & Media
I forgot that.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
6 human-written examples
How could I forget that day?
News & Media
How could I forget that?
News & Media
Never shall I forget that smoke.
News & Media
Sometimes I forget that warmth ever existed.
News & Media
SB: How could I forget that?
News & Media
Expert writing Tips
Best practice
Use "I forgot that" to acknowledge a previous oversight or to introduce a correction to a statement. It adds a touch of humility and candor to your writing.
Common error
Avoid starting multiple sentences or paragraphs with "I forgot that" in a short span. It can make your writing seem disorganized or your memory unreliable. Use alternatives like "It slipped my mind" or rephrase to avoid repetition.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I forgot that" serves as an acknowledgement of a previously unknown or overlooked fact. It functions as a declarative statement introducing a clause that reveals the forgotten information. Ludwig confirms its grammatical correctness and common usage.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "I forgot that" is a grammatically sound and commonly used phrase that serves to acknowledge a forgotten piece of information. Ludwig AI confirms its correctness and indicates its frequent appearance in news and media contexts. While versatile, overusing the phrase can detract from writing quality, so consider alternatives like "It slipped my mind" or "I didn't remember that". By using "I forgot that" judiciously, you can effectively convey a sense of candor and provide context to your statements.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I didn't remember that
A more straightforward way of expressing a lack of recollection.
It slipped my mind that
Emphasizes the accidental nature of forgetting.
It escaped my memory that
Implies that the information was once known but has faded.
I overlooked the fact that
Highlights a failure to notice or consider something important.
I failed to recall that
Focuses on the inability to actively bring something to mind.
I lost sight of the fact that
Highlights a drifting away from a previously understood concept.
I blanked on the fact that
Suggests a complete and sudden loss of memory.
I had a lapse in memory regarding
A more formal and clinical way of stating forgetfulness.
I wasn't mindful that
Implies a lack of attention or consideration.
I was momentarily oblivious to
Emphasizes a temporary lack of awareness.
FAQs
How can I use "I forgot that" in a sentence?
Use "I forgot that" to acknowledge a forgotten piece of information, as in "I forgot that the meeting was moved to Tuesday" or "Oh, "I forgot that was your birthday"!"
What's a more formal way to say "I forgot that"?
For a more formal tone, consider using phrases like "I had overlooked the fact that" or "It had escaped my memory that". These options are suitable for professional or academic writing.
Is it grammatically correct to say "I forgot that"?
Yes, "I forgot that" is grammatically correct. The word "that" introduces a subordinate clause stating what was forgotten.
What can I say instead of "I forgot that" to sound more natural?
To sound more natural, you can use phrases like "It slipped my mind that", "I didn't remember that", or "I didn't realize that" depending on the specific context.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested