by two months

USAGE SUMMARY

The phrase 'by two months' is correct and can be used in written English.
The phrase is often used to denote a period of time in the future. For example, "I will finish the project by two months."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

The first year is rounded out by two months of anesthesia, a one-month rotation in the MSKCC PICU, and one-two months of research preparation.

Cornell University

It delayed Olympic training by two months.

The New York Times

He was only off by two months.

The New York Times

His wife predeceased him by two months.

The Guardian

He broke the previous age record by two months.

The New York Times

Trudeau later pushed back the date by two months.

The Guardian

The sequester has already been delayed once, by two months.

The New Yorker

The review of Berau delayed Bumi's results by two months.

The Guardian - Business

But yesterday, the new board chairman, Virginia S. Harris, moved the timetable forward by two months.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

Last year's analysis cut forecasted life expectancy by two months.

The Guardian

It is six minutes of high-stakes drama shot over two-days time followed by two months of post-production.

Vice

Expert writing Tips

Best practice

When using "by two months" to indicate a deadline, ensure the context clearly states what event or action must be completed within that timeframe. For example, instead of saying "The project is delayed by two months", specify "The project deadline is extended by two months, now set for [new date]".

Common error

Avoid using "by two months" when you mean "for two months." "By" indicates a deadline or the extent of a delay, whereas "for" indicates a duration. For example, use "The experiment lasted for two months", not "by two months".

Linguistic Context

The phrase "by two months" primarily functions as an adverbial phrase modifying a verb, adjective, or another adverb. It specifies the extent of a change, delay, or difference in time, indicating the degree by which something has been altered, following the Ludwig AI analysis. Ludwig examples highlight how the phrase is used to modify the extent of delays or changes in time-related contexts.

Expression frequency: Very common

Frequent in

News & Media

52%

Academia

23%

Science

23%

Less common in

Formal & Business

1%

Wiki

1%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "by two months" is a grammatically sound and common expression primarily used to indicate a temporal delay or postponement. As Ludwig AI confirms, its function is to modify the extent of change in a specific time frame. It's prevalent in news, academic, and scientific sources, making it appropriate for neutral to professional contexts. Remember to use "by two months" to denote the amount of delay and avoid confusing it with "for two months", which indicates duration. Alternatives include "within a couple of months" or "in two months", offering flexibility in phrasing while maintaining clarity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

within a couple of months

Specifies a period inside which something will happen.

in a couple of months

Indicates a timeframe after the current moment.

after a two-month period

Highlights the duration after an event.

two months from now

Focuses on the point in the future.

in the span of two months

Emphasizes the duration of the period.

over a two-month duration

Highlights the duration of the event or process.

subsequent to two months

Implies an action or event taking place after the mentioned duration.

following two months

Emphasizes a sequence where the duration precedes something else.

not before two months

Sets a minimum time before something can occur.

at least two months later

Indicates a minimum delay after a starting point.

FAQs

How can I use "by two months" in a sentence?

You can use "by two months" to indicate the extent of a delay or postponement. For example, "The launch was postponed "by two months" due to technical issues".

What is an alternative to saying "by two months"?

Alternatives include "within a couple of months", "in two months", or "after a two-month period", depending on the specific context.

Is it correct to say "delayed of two months" instead of "delayed by two months"?

No, the correct phrasing is "delayed "by two months"". The preposition "by" indicates the extent of the delay.

What's the difference between "for two months" and "by two months"?

"For two months" indicates a duration, while ""by two months"" indicates the extent of a delay or a deadline. For example, "The study lasted for two months" versus "The deadline was extended by two months".