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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 checked
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I checked" is correct and commonly used in written English.
It can be used whenever someone has performed an action of checking something. Here is an example: "I checked the weather forecast before heading out for my run this morning."
✓ 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
60 human-written examples
I checked.
News & Media
I checked it out".
News & Media
I checked craigslist.
News & Media
I checked my cellphone.
News & Media
I checked his eyes.
News & Media
I checked yes.
News & Media
Was last I checked.
News & Media
I checked things.
News & Media
I checked my mail.
News & Media
I checked with him.
News & Media
I checked my Profile.
News & Media
Expert writing Tips
Best practice
Use "I checked" to clearly state that you have verified information or examined something, providing a direct and reliable tone to your writing.
Common error
Avoid starting multiple consecutive sentences with "I checked". Instead, vary your sentence structure to maintain reader engagement, and ensure the context of what you checked is clear.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I checked" functions as a declarative statement indicating the completion of a verification or examination. It asserts that the speaker has performed a specific action to confirm or investigate something. As confirmed by Ludwig AI, this phrase is considered grammatically sound and commonly used.
Frequent in
News & Media
100%
Less common in
Formal & Business
0%
Science
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "I checked" is a grammatically correct and very common way to express that you have verified or examined something. As Ludwig AI confirms, it's widely used and understood. The phrase is suitable for neutral registers and is predominantly found in News & Media sources. When using "I checked", ensure the context is clear and avoid overuse to maintain reader engagement. Alternatives like "I verified" or "I confirmed" can provide variety. This phrase serves to assert that you have done your due diligence, providing a sense of reliability to your statement.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I verified
Focuses on confirming the truth or accuracy of something.
I confirmed
Emphasizes establishing something as definite or true.
I inspected
Highlights a detailed examination of something.
I examined
Suggests a careful and thorough investigation.
I investigated
Implies a systematic or formal inquiry to discover and examine the facts of an incident, allegation, etc. to establish the truth.
I looked into it
Indicates a general inquiry or investigation.
I double-checked
Implies a second verification to ensure accuracy.
I made sure
Focuses on ensuring that something is the case.
I assessed
Emphasizes the evaluation or estimation of the nature, quality, or ability of someone or something.
I reviewed
Suggests a formal assessment or examination of something with the intention of instituting change if necessary.
FAQs
How can I use "I checked" in a sentence?
You can use "I checked" to indicate that you have verified something, like "I checked the weather before leaving" or "I checked the report for errors".
What can I say instead of "I checked"?
You can use alternatives like "I verified", "I confirmed", or "I inspected" depending on the context.
Is it okay to start a sentence with "I checked"?
Yes, it is grammatically correct and acceptable to start a sentence with "I checked", especially when emphasizing that you have already verified or examined something.
What's the difference between "I checked" and "I will check"?
"I checked" indicates that the action of checking has already been completed, while "I will check" implies that the action will be performed in the future.
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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
4.5/5
Expert rating
Real-world application tested