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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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in september

Grammar usage guide and real-world examples

USAGE SUMMARY

"in September" is a correct and usable phrase in written English.
You can use it when referring to the month in a particular year. For example, "The new school year begins in September."

✓ Grammatically correct

News & Media

Formal & Business

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Planning dinner in September.

News & Media

The New York Times

That happened in September.

News & Media

The New York Times

In September or October.

News & Media

The New York Times

See you in September.

News & Media

The New York Times

He resigned in September.

News & Media

The New York Times

Lavo opened in September.

Calhoun retired in September.

Come back in September.

News & Media

The New York Times

warned in September.

News & Media

The New York Times

And in September, he quit.

That could change in September.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

When using "in September", ensure the context clearly indicates the year to avoid ambiguity, especially when discussing events over multiple years.

Common error

Avoid ambiguity by specifying the year when using "in September", particularly in contexts where different years are being discussed. For example, instead of saying "The project will launch in September", specify "The project will launch in September 2025".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "in September" functions as an adverbial phrase of time, specifying when an action or event takes place. Ludwig AI's examples showcase its common usage in various contexts to denote a specific month.

Expression frequency: Very common

Frequent in

News & Media

45%

Formal & Business

25%

Wiki

15%

Less common in

Science

5%

Encyclopedias

3%

Reference

2%

Ludwig's WRAP-UP

The phrase "in September" is a grammatically sound and very common prepositional phrase used to specify that an event or action occurs during the month of September. Ludwig AI confirms that this phrase is widely used across various contexts, including news, business, and general writing. To avoid ambiguity, especially when discussing events across multiple years, it is advisable to specify the year (e.g., "in September 2024"). While alternatives like "during September" or "throughout September" exist, "in September" remains a straightforward and widely accepted choice.

FAQs

How is "in September" used in a sentence?

"In September" is used to indicate that something occurs during the month of September. For example, "The conference will be held in September." It is a simple prepositional phrase indicating time.

What are some alternatives to "in September"?

Alternatives include "during September", "throughout September", or specifying a date like "September 5th" depending on the context.

Is it necessary to specify the year when using "in September"?

Specifying the year is crucial for clarity, especially if the context involves multiple years. Without the year, it can lead to confusion. For example, saying "The event happened in September 2024" is clearer than just "The event happened in September".

What's the difference between "in September" and "on September"?

"In September" refers to the entire month, while "on September" refers to a specific date within September. For example, "The festival is in September", versus "The festival is on September 15th".

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Source & Trust

87%

Authority and reliability

4.8/5

Expert rating

Real-world application tested

Most frequent sentences: