an additional six months

USAGE SUMMARY

The phrase "an additional six months" is correct and usable in written English.
You can use it when referring to an extension of time or a supplementary period added to an existing timeframe. Example: "Due to unforeseen circumstances, we have decided to grant an additional six months for the project completion."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

54 human-written examples

They repeated those interviews after an additional six months.

The New York Times - Health

Mattis and other national security officials persuaded him they needed an additional six months.

The Washington Post

It has an additional six months to find construction financing for the $50 million project.

The New York Times

The study lasted three months, and the subjects were monitored over an additional six months.

The New York Times

He and 32 others from the 49th chose to extend their service on active duty for an additional six months.

The New York Times

The F.D.A. granted Johnson & Johnson, which makes Duragesic, an additional six months of marketing exclusivity on Tuesday.

The New York Times

Boeing delayed its 787 jetliner by an additional six months, but some analysts had expected a greater delay.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

4 human-written examples

Quentin Davies, the British minister for military procurement, said London had agreed to an additional six months of talks "on an equal footing" with other governments, Reuters reported.

The New York Times

United Healthcare's one- to six-month plan can be extended an additional six months if necessary.

Forbes

Vuković was suspended from both domestic and international competition for nine months, with an additional six-months' suspended ban; the latter period was reduced to three months on appeal.

Wikipedia

Once this six-month period ends, the court may in exceptional circumstances extend detention for an additional six months.

The Guardian

Expert writing Tips

Best practice

Consider the audience and purpose. In formal writing, "an additional six months" is perfectly acceptable. In more informal settings, consider using shorter alternatives like "six more months".

Common error

Avoid assuming the reader knows the initial timeframe. Always specify what the "additional six months" is added to. For example, instead of saying "We need an additional six months", clarify it as "We need an additional six months to complete the project."

Linguistic Context

The phrase "an additional six months" functions as a noun phrase that typically acts as an adverbial modifier, specifying a duration of time. According to Ludwig, this phrase is widely used and accepted in English writing.

Expression frequency: Very common

Frequent in

News & Media

60%

Science

20%

Formal & Business

10%

Less common in

Wiki

5%

Academia

3%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "an additional six months" is a grammatically sound and common way to express a time extension. Ludwig confirms its wide acceptance across various contexts, particularly in news, science, and formal business settings. While shorter alternatives exist for informal communication, using "an additional six months" provides clarity and precision, especially when it's important to specify the duration of the extension. Remember to clearly state what the original timeframe is to avoid any ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Six more months

A shorter, more direct way of saying the same thing.

A further six months

Substitutes 'additional' with 'further', indicating a continuation.

Six extra months

Replaces 'additional' with 'extra', maintaining the meaning of supplementation.

Six months more

A slightly less formal reordering of the phrase.

Another half year

Uses a different unit of time, 'half year', to express the same duration.

An added six months

Replaces 'additional' with 'added', suggesting something is appended.

An extended six months

Emphasizes the duration being prolonged.

Six supplementary months

Uses 'supplementary' to highlight the additive nature of the time.

A half-year extension

Expresses the same concept as a time extension using 'half-year'.

Six months on top of that

An informal way of expressing an addition to a prior time frame.

FAQs

How can I use "an additional six months" in a sentence?

You can use "an additional six months" to indicate an extension of time. For example: "The project will require "an additional six months" to complete."

What are some alternatives to "an additional six months"?

Alternatives include "six more months", "another half year", or "a further six months".

Is it better to say "an additional six months" or "six additional months"?

"An additional six months" is the more common and natural phrasing. "Six additional months" is grammatically correct but sounds less idiomatic.

When is it appropriate to use "an additional six months" instead of a shorter phrase?

Use "an additional six months" when you want to emphasize the precise duration of the extension or when writing in a formal context. In less formal situations, "six more months" might be preferable.