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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
last date of effect
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "last date of effect" is correct and usable in written English.
It can be used to refer to the final date on which a particular agreement, policy, or condition remains valid or applicable. Example: "The last date of effect for the current contract is December 31, 2023."
✓ Grammatically correct
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
The last date of observation was December 31st , 2010
Science
The last date of search was February 28 , 2010
Science
The last date of follow-up was either the date of death or the last date of contact.
Science
The last date of census was 30 July 2013.
Science
The last date of the search was February 1st 2010.
Science
The last date of search was 10th September 2013.
Science
The last date of follow-up was 29th July 2006.
Science
The last date of search for articles was January 2014.
Science
The last date of search was 3rd February, 2010.
Science
The last date of follow-up was 30 June 1996.
Science
The last date of follow-up is July 6th, 2012.
Science
Expert writing Tips
Best practice
When using "last date of effect," ensure the context clearly indicates what is expiring or terminating. Providing specifics avoids ambiguity and ensures understanding.
Common error
Avoid ambiguity by clearly distinguishing the "last date of effect" from the start date or effective date. Use explicit language to prevent misinterpretation.
Source & Trust
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "last date of effect" functions as a noun phrase that specifies a particular point in time. It is primarily used to indicate the final day on which an agreement, policy, or condition remains valid. Ludwig AI confirms its usability in written English.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
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News & Media
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Formal & Business
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Ludwig's WRAP-UP
In summary, "last date of effect" is a noun phrase used to denote the final day something is valid or operational. Ludwig AI indicates that it is a correct and usable phrase, commonly found in formal and professional contexts. While examples are limited, related phrases such as "expiration date" and "termination date" offer similar meanings. When using this phrase, ensure clarity and avoid confusion with the start or effective date. Due to limited usage, the frequency is classified as missing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Effective end date
Reorders the words while maintaining the core meaning of when something ceases to be in effect.
Expiration date
Focuses on the concept of something becoming invalid after a specific date.
Termination date
Emphasizes the act of ending or concluding an agreement or policy.
Date of expiry
A more formal variation of "expiration date", common in official documents.
Final date of validity
Explicitly states the concept of validity ceasing after a certain date.
Last day of effectiveness
Rephrases the phrase to highlight the period of effectiveness.
Cessation date
Uses a more formal word, 'cessation', to refer to the ending of something.
Date of termination
More formally emphasizes the act of ending something.
End date of agreement
Specifies that the ending applies to an agreement or contract.
Date of invalidity
Highlights that something becomes invalid from a specific date.
FAQs
How can I use "last date of effect" in a sentence?
You can use "last date of effect" to specify the final day a policy, contract, or agreement is valid. For example, "The last date of effect for this policy is December 31, 2025."
What can I say instead of "last date of effect"?
Alternatives include "expiration date", "termination date", or "effective end date", depending on the context.
Which is correct, "last date of effect" or "effective date"?
"Last date of effect" refers to the final day something is valid, while "effective date" refers to the start date. They represent opposite ends of a validity period.
What's the difference between "last date of effect" and "end date"?
"End date" is a more general term that can refer to any concluding date, while "last date of effect" specifically implies the final day something is valid or operational. Depending on context, the terms may be 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
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested