Used and loved by millions
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
3 subsequent weeks
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "3 subsequent weeks" is correct and usable in written English.
It can be used to refer to a period of three weeks that follow a specific point in time or event. Example: "The project deadline is in two weeks, and we will have meetings every Monday for the next 3 subsequent weeks."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(1)
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
1 human-written examples
After 3 days of enemas, the 3 subsequent weeks (day 0 to day 20) will constitute the treatment phase.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
The longest presence during our observation period is The Help, the 2009 book by Kathryn Stockett, which has been featured on the bestseller list for 131 subsequent weeks.
Science
Although the hSAA mice had slightly lower body weight compared to wild type mice at 11 weeks of age, growth during the 18 subsequent weeks on NC or HF diet did not differ between transgenic and wild type animals.
Science
Earthworm microcosms were developed based on a combination of published protocols [75], [76] whereby non-sterile soil containing individual animals were inoculated with ∼5×109 bacteria and incubated for 1 week, prior to 22 subsequent weeks marked by repeated passages through "clean" soils (i.e., no B. anthracis).
Science
This will be followed by weekly 60-minute follow up sessions for the 11 subsequent weeks.
After discharge, he received 15 subsequent weeks of eradication therapy with trimethoprim/sulfamethoxazole.
Science
In vivo two-photon imaging revealed that plaques can develop rapidly de novo within 24 h and remain relatively small and at a stable size for at least 2 subsequent weeks [ 24].
Science
On the other hand, Cassar et al. [ 53], investigating mixed-parity sows assigned to be housed individually or in groups of 15 from the time of insemination for the 5 subsequent weeks, found no effect of grouping per se on farrowing rate or subsequent litter size.
He had not received any drugs during treatment with trabectedin, but upon further questioning the patient informed us he had been taking a folk medicine preparation of chokeberry (Aronia melanocarpa) daily during the last course of trabectedin and in the 2 subsequent weeks.
Between 1984 and 1994, 204 patients with newly diagnosed Stage III or Stage IV follicular lymphoma were randomized to receive either, Chlorambucil (CB): 10 mg daily for 6 weeks, followed by a 2-week interval, with 3 subsequent 2-week treatment periods at the same dose, separated by 2-week intervals, or, CB given concurrently with interferon (IFN).
Science
Reductions in POS frequency continued to be observed with USL255 in subsequent weeks (Fig. 3).
Science
Expert writing Tips
Best practice
When using "3 subsequent weeks", ensure the context clearly establishes the starting point from which these weeks are counted. For example, "After the initial training session, employees will have follow-up meetings for the "3 subsequent weeks".
Common error
Avoid ambiguity by clearly defining what event or date the "3 subsequent weeks" are following. Without a clear reference, the timeframe becomes unclear and confusing for the reader.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "3 subsequent weeks" functions as a temporal adjective, modifying a noun or implied noun (such as 'period' or 'time'). It indicates a duration immediately following a specific point. According to Ludwig, this phrase is correct and usable in written English.
Frequent in
Science
58%
News & Media
21%
Wiki
8%
Less common in
Formal & Business
5%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "3 subsequent weeks" is a grammatically sound way to describe a three-week period following a specific event. Ludwig AI confirms its correctness and usability. While its usage is relatively rare, it finds application across a range of contexts, most prominently in scientific and news-related writing. For alternative phrasing, consider options like "three weeks thereafter" or "the following three weeks". When using this phrase, remember to ensure the reference point for the "subsequent" weeks is clear to avoid ambiguity. By following these guidelines, you can effectively use "3 subsequent weeks" in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
three weeks thereafter
Replaces "subsequent" with "thereafter", maintaining the meaning of following in time.
three weeks following
Uses "following" instead of "subsequent" to denote the weeks that come after.
three weeks afterward
Substitutes "subsequent" with "afterward", indicating a period of time that comes after a specific event.
the following three weeks
Rearranges the sentence structure to emphasize the weeks that are coming next.
three weeks in succession
Emphasizes the continuous nature of the three-week period.
three consecutive weeks
Highlights the uninterrupted sequence of the three weeks.
three weeks hence
Uses "hence" to indicate a period of three weeks from the current time.
three weeks down the line
An idiomatic expression indicating a period of three weeks in the future from a reference point.
three weeks from then on
Specifies that the three-week period begins at a particular point in the past or future.
the three weeks after that
Clarifies that the period follows a specific event or time already mentioned.
FAQs
How can I use "3 subsequent weeks" in a sentence?
You can use "3 subsequent weeks" to indicate a period of three weeks that follow a specific event or starting point. For instance, "The trial period lasts for two weeks, followed by analysis in the "3 subsequent weeks"".
What is another way to say "3 subsequent weeks"?
Alternatives to "3 subsequent weeks" include "three weeks thereafter", "three weeks following", or "the following three weeks". Each option conveys a similar meaning with slightly different emphasis.
Is it better to say "3 subsequent weeks" or "the following 3 weeks"?
Both "3 subsequent weeks" and "the following 3 weeks" are grammatically correct and understandable. The choice depends on your personal preference and the flow of your writing. "The following 3 weeks" might sound more natural in some contexts.
What's the difference between "3 subsequent weeks" and "3 consecutive weeks"?
"3 subsequent weeks" refers to three weeks that follow a specific point in time. "3 consecutive weeks" emphasizes that the weeks occur in an unbroken sequence, without specifying when they occur in relation to a particular event.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested