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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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last date of effect

Grammar usage guide and real-world examples

USAGE 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

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

The last date of observation was December 31st , 2010

The last date of search was February 28 , 2010

The last date of follow-up was either the date of death or the last date of contact.

The last date of census was 30 July 2013.

Science

BMJ Open

The last date of the search was February 1st 2010.

The last date of search was 10th September 2013.

The last date of follow-up was 29th July 2006.

Science

BMC Cancer

The last date of search for articles was January 2014.

The last date of search was 3rd February, 2010.

The last date of follow-up was 30 June 1996.

The last date of follow-up is July 6th, 2012.

Science

BMC Cancer
Show more...

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.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

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.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

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.

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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Real-world application tested

Most frequent sentences: