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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
lasts for three months
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "lasts for three months" is correct and usable in written English.
You can use it to describe the duration of an event, process, or condition that continues for a period of three months. Example: "The warranty on this product lasts for three months from the date of purchase."
✓ Grammatically correct
News & Media
Science
Formal & Business
Encyclopedias
Wiki
Alternative expressions(5)
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
13 human-written examples
The appeal for donations to the Neediest Cases Fund lasts for three months, but the fund accepts donations all year.
News & Media
The most popular form of contraceptive in Namasalima clinic is an injection that lasts for three months.
News & Media
There has long been a tradition among the Thai for young men to ordain as monks for at least one period of phansa (the Buddhist Lent), which lasts for three months during the rainy season.
Encyclopedias
"Our data science course, for example, costs $500 per month and lasts for three months.
News & Media
The program lasts for three months, and the fund plans to back 5-10 companies.
News & Media
Startupbootcamp is a European startup accelerator program based in Copenhagen which lasts for three months.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
The subsidy lasts for six months.
News & Media
It lasts for six months and can be renewed every six months.
News & Media
This vital legal protection only lasts for six months after a mother gives birth.
News & Media
The 6.8% APR introductory rate lasts for six months, after which the rate rises to 15.9%.
News & Media
Even frozen butter only lasts for eight months; it's not like we can stockpile.
News & Media
Expert writing Tips
Best practice
When describing a specific timeframe, ensure clarity by specifying the start and end dates in addition to stating that something "lasts for three months".
Common error
Avoid using the phrase in a way that implies the duration is indefinite. Instead of saying "the effect lasts for three months", be precise: "the effect lasted for three months" if referring to a past event or "the effect will last for three months" if referring to a future event.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lasts for three months" functions as a duration descriptor, specifying the length of time something persists or remains effective. Ludwig AI confirms its usability. It modifies a noun or describes a process, indicating how long it continues, as shown in the examples.
Frequent in
News & Media
40%
Science
30%
Formal & Business
15%
Less common in
Encyclopedias
5%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "lasts for three months" is a common and grammatically sound way to express that something persists or is valid for a period of three months. Ludwig AI confirms that its usability in written English is correct, and as demonstrated by the numerous real-world examples provided, it's used across a range of contexts, from news reports and scientific studies to business and general knowledge articles. While alternatives such as "extends for three months" or "spans three months" exist, "lasts for three months" remains a straightforward and widely accepted choice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
continues for three months
Uses "continues" as a direct synonym for "lasts".
extends for three months
Replaces "lasts" with "extends", keeping the meaning of duration the same.
spans three months
Substitutes "lasts" with "spans", emphasizing the period covered.
covers a three-month period
Rephrases to focus on the period itself rather than the action of lasting.
is a three-month duration
Highlights the length as a specific duration.
has a three-month term
Emphasizes the formal or fixed nature of the duration.
is effective for three months
Focuses on the period of effectiveness.
remains valid for three months
Stresses the period of validity.
is maintained for three months
Highlights the continuation or upholding of something.
occupies three months
Focuses on the time taken up by something.
FAQs
How can I use "lasts for three months" in a sentence?
You can use "lasts for three months" to describe the duration of something. For example, "The effects of the medication "lasts for three months" after the final dose".
What are some alternatives to saying "lasts for three months"?
Alternatives include phrases like "extends for three months", "spans three months", or "is a three-month duration", depending on the specific context.
Is it correct to say "will last for three months" instead of "lasts for three months"?
Both are grammatically correct, but they have different meanings. "Lasts for three months" is generally used to describe a current or habitual duration, while "will last for three months" refers to a future duration.
What is the difference between "lasts for three months" and "lasts three months"?
While both are understandable, "lasts for three months" is more common and grammatically standard. "Lasts three months" omits the preposition "for" which is generally preferred in this 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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested