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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
which lasts for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which lasts for" is correct and usable in written English.
It can be used to describe the duration of an event, condition, or state. Example: "The warranty on this product is valid for three years, which lasts for the entire duration of the guarantee."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(2)
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
58 human-written examples
Importantly, HNE produces a long-lasting disorder, which lasts for more than one hour.
To do the air diving course, which lasts for about 16 weeks, costs about £20,000.
News & Media
The piece, which lasts for just 35 minutes, was written in 1917-19.
News & Media
Entertains friends by private showing of circus which lasts for two hours.
News & Media
Within 20 miles we are into heavy rain, which lasts for 40 miles.
News & Media
It brings the first touch of blue to the garden, which lasts for months.
News & Media
Secondary education, which lasts for 2 years, is also free but not required.
Encyclopedias
The centerpiece of the record is "Knots," which lasts for more than half an hour.
News & Media
At 8 a.m., the players' first-period class is football, which lasts for 90 minutes, Wasson said.
News & Media
The included charging dock or U.S.B. cable replenishes the internal battery, which lasts for about 6 hours of active use.
News & Media
Added to a load of laundry, it provides any fabric with an S.P.F. of 30, which lasts for 20 washes.
News & Media
Expert writing Tips
Best practice
Use "which lasts for" to add extra, non-essential information about the duration. If the duration is crucial to the sentence's meaning, consider using a more direct phrasing without "which".
Common error
Avoid using "which lasts for" in clauses that are essential to the meaning of the sentence. Restrictive clauses (essential) should use "that", while non-restrictive clauses (additional information) can use "which". For example, instead of "The meeting, which lasts for two hours, is crucial", consider "The meeting that lasts for two hours is crucial" or "The meeting, which lasts for two hours, will cover key topics".
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which lasts for" functions as a relative clause providing additional information about the duration of a preceding noun or event. As evidenced by Ludwig, it is generally used in non-restrictive clauses, adding descriptive details without being essential to the sentence's core meaning.
Frequent in
News & Media
36%
Science
31%
Wiki
18%
Less common in
Formal & Business
5%
Encyclopedias
2%
Reference
0%
Ludwig's WRAP-UP
In summary, "which lasts for" is a versatile phrase used to indicate the duration of an event, activity, or state. As per Ludwig AI's assessment, the phrase is grammatically sound and frequently employed across varied contexts, primarily in news, science, and wiki sources. When using "which lasts for", ensure that it introduces non-essential information and that the subject it modifies is clear. For essential information, use "that lasts for" instead.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that continues during
Replaces "lasts" with "continues", altering the verb while keeping the meaning of ongoing duration.
that persists throughout
Emphasizes the enduring nature of the duration, using "persists" instead of "lasts".
that endures for
Similar to persists, "endures" suggests a sense of resilience and continuation over time.
that spans across
"Spans" refers to the extent or range of duration, focusing on the coverage of time.
that extends over
"Extends" suggests a prolongation or reaching out in time.
that occupies for
Uses "occupies" to describe the amount of time taken up by something, offering a different perspective on duration.
that remains during
Focuses on the state of remaining active or in effect for a specific period.
that holds for
Expresses the validity or applicability of something throughout a period.
that stretches through
Highlights the continuous and unbroken nature of the duration.
that is sustained for
Implies continuous support or maintenance over a period.
FAQs
How can I use "which lasts for" in a sentence?
You can use "which lasts for" to provide additional information about the duration of something. For instance, "The training program, "which lasts for" three months, covers various aspects of software development".
What are some alternatives to "which lasts for"?
Alternatives include "that continues during", "that persists throughout", or "that endures for". The choice depends on the specific nuance you want to convey. Also consider if duration is vital and essential for the sentence or not.
Is it better to use "that lasts for" or "which lasts for"?
Use "that lasts for" in restrictive clauses (essential to the meaning of the sentence) and "which lasts for" in non-restrictive clauses (providing additional, non-essential information). If the duration is essential information about the noun, use "that".
What's the difference between "which lasts for" and "that continues for"?
"Which lasts for" and "that continues for" are largely interchangeable, but "continues" may subtly emphasize the ongoing nature of the duration, while "lasts" simply states the duration's length.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested