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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
during three months
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "during three months" is correct and usable in written English.
It can be used to indicate a specific time period in which an action or event takes place. Example: "The project was delayed during three months due to unforeseen circumstances."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
within three batters
within 3 months
for a period of three months
within three hours
up to three months
lasting three months
during three days
spanning three months
within three cycles
within three blocks
within three days
for three months
during three hours
within three years
within three minutes
during three weeks
over three months
within three weeks
within three points
during three years
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
60 human-written examples
Stability study revealed no significant changes found during three months study.
But it had begun returning data during three months of testing and calibration.
News & Media
Those improvements held steady during three months when patients underwent one to three treatments per week.
News & Media
The joints were exposed to a specific range of temperatures during three months in order to simulate long exposure time.
Methods: 58 consecutive patients with relapsing forms of MS were enrolled from the MS out-patient clinic, during three months.
But during three months of turning on, testing and calibration of its seven instruments, it had already begun returning data.
News & Media
This thundering om snowball, accumulated during three months of anxiety-producing headlines, has absorbed just over ten thousand discrete oms.
News & Media
Assuming unlimited nutrients and room to grow, a single satellite cell can undergo 75 generations of division during three months.
News & Media
The nadir came during three months in Birmingham, Ala., where players with longer-term injuries were sent.
News & Media
Surface energy was estimated by contact angle measurements and surface chemistry by X-ray photoelectron spectroscopy (XPS) as a function of the time during three months.
Bulb rot during three months of storage on concrete ground floor and on wire mesh shelves was also reduced by seed bulb treatment over control.
Science
Expert writing Tips
Best practice
Use "during three months" to set a clear and concise timeframe for an event, project, or observation, making it easier for the audience to understand the duration being discussed.
Common error
Avoid using past perfect tense with "during three months" if the action is ongoing. Instead, use past continuous or present perfect continuous to indicate the action started in the past and continues to the present.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "during three months" functions as a temporal prepositional phrase, modifying a verb or clause by specifying the time period over which an action or state occurs. It indicates the span of time within which something takes place, as demonstrated in the examples provided by Ludwig.
Frequent in
Science
35%
News & Media
35%
Formal & Business
10%
Less common in
Encyclopedias
5%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "during three months" is a grammatically sound and commonly used temporal prepositional phrase. As Ludwig AI confirms, it is suitable for diverse contexts, especially in scientific and news reporting, serving to specify a timeframe for events or activities. While alternatives exist, "during three months" offers a clear and concise way to define a temporal scope, making it a valuable tool in both formal and informal communication. Its frequent appearance in authoritative sources such as The New York Times and The Guardian underscores its reliability and widespread acceptance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
for a period of three months
Rephrases the duration using "period of" for emphasis.
over three months
Uses "over" to indicate a duration.
spanning three months
Emphasizes the duration covers the entire timeframe.
across a three-month duration
More formal way of expressing the timeframe.
in the course of three months
Implies events occurring within the three-month period.
throughout the three-month period
Highlights continuous activity during the timeframe.
in a three-month timeframe
Highlights that it is occurring in a timeframe of 3 months.
lasting three months
Focuses on the duration's length.
a three-month interval
Replaces the phrase by interval.
within a quarter of a year
Expresses the timeframe in terms of a fraction of a year.
FAQs
How can I use "during three months" in a sentence?
You can use "during three months" to specify a time period when an event or activity occurs. For example, "The study was conducted "during three months" in 2024".
What are some alternatives to "during three months"?
Alternatives include "for a period of three months", "over three months", or "spanning three months". Consider which alternative best fits the context of your sentence.
Is it better to say "in three months" or "during three months"?
"In three months" usually refers to a point in the future (e.g., "The project will be completed in three months"), while ""during three months"" refers to a period of time (e.g., "Progress was monitored "during three months"").
What is the difference between "for three months" and "during three months"?
"For three months" emphasizes the duration of an activity, whereas ""during three months"" emphasizes a specific period when the activity occurred. They are often interchangeable but can subtly shift focus.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested