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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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for three months

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "for three months" is correct and commonly used in written English.
It is used to indicate a duration of time that something will last or has already lasted. It can be used in various contexts, such as describing a job contract, a lease agreement, or a period of time for a project. For example: "I have been living in this apartment for three months now." "The actress has signed a contract to work on the film for three months." "The construction of the new building is estimated to take three months to complete."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

For three months.

News & Media

The New York Times

This lasted for three months.

News & Media

Independent

Goldwind shut down for three months.

News & Media

The New Yorker

For three months, he did not work.

News & Media

The New York Times

She had been in for three months.

News & Media

The New York Times

Then he writes for three months.

News & Media

Independent

He waited for her for three months.

News & Media

The New Yorker

"My wife vanished for three months.

News & Media

Independent

For three months, the Jets remained defiant.

"Eight hours a day for three months".

News & Media

The New Yorker

Mehmet thought for three months.

Show more...

Expert writing Tips

Best practice

When describing a limited duration, use "for three months" to clearly communicate the timeframe. Ensure the context clarifies the start and end points of this period for better understanding.

Common error

Avoid using "in three months" when you mean "for three months". "In three months" indicates a point in the future, while "for three months" describes a duration.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "for three months" functions as an adverbial phrase of duration, modifying a verb or clause to specify how long an action or state continues. Ludwig AI confirms its correctness.

Expression frequency: Very common

Frequent in

News & Media

65%

Science

15%

Formal & Business

10%

Less common in

Wiki

5%

Encyclopedias

3%

Reference

2%

Ludwig's WRAP-UP

The phrase "for three months" is a common and grammatically correct adverbial phrase indicating duration. As confirmed by Ludwig AI, it accurately specifies the length of time over which an event or situation occurs. Its usage spans various contexts, from news and media to scientific and formal writing, making it a versatile choice for expressing temporal scope. When using this phrase, ensure clarity in specifying the start and end points of the described period. Alternatives like "over a three-month period" and "during three months" can offer slight variations in emphasis or formality.

FAQs

How do I use "for three months" in a sentence?

Use "for three months" to indicate a duration of time. For example, "I worked there for three months" or "The project lasted for three months".

What can I say instead of "for three months"?

Alternatives include "over a three-month period", "during three months", or "spanning three months", depending on the context.

Is it correct to say "in three months" instead of "for three months"?

No, "in three months" refers to a point in the future, while "for three months" specifies a duration. Using "in three months" when you mean "for three months" is a common error.

What's the difference between "for three months" and "every three months"?

"For three months" indicates a continuous period, while "every three months" suggests recurring intervals. For instance, "I lived there for three months" versus "I visit my family every three months".

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Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: