one year

USAGE SUMMARY

The phrase "one year" is correct and usable in written English.
For example, "I have been living in this country for one year."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

One year gone.

The New York Times

One year ago or more.

The New Yorker

"One year," he said, definitively.

The New York Times

"One year," I coax him.

The New York Times

One year, Lord, I prayed.

The New York Times

One year of depravation and fear.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

5 human-written examples

He's a one-year-old.

The New Yorker

Our one-year-old was uncharacteristically still.

The New Yorker

Prigioni signed a one-year deal.

The New York Times - Sports

She received a one-year suspension.

The New York Times - Sports

One-year service contract.

Forbes

Expert writing Tips

Best practice

When writing formally, consider using "annual" or "yearly" to replace "one year" for a more sophisticated tone. For instance, instead of "one year report", opt for "annual report".

Common error

Avoid ambiguity by clarifying whether you're referring to a calendar year, fiscal year, or another type of year. For instance, specify "fiscal year" or provide start and end dates.

Linguistic Context

The phrase "one year" functions primarily as a noun adjunct or adjectival phrase, modifying another noun to specify a duration or time frame. Ludwig shows its frequent use in specifying terms, periods, or conditions related to time.

Expression frequency: Very common

Frequent in

News & Media

35%

Science

25%

Formal & Business

15%

Less common in

Wiki

10%

Reference

5%

Social Media

5%

Ludwig's WRAP-UP

In summary, the phrase "one year" is a common and grammatically sound way to express a duration of twelve months. As confirmed by Ludwig, it functions primarily as a noun adjunct, specifying a time period across diverse contexts from news and media to scientific research. While alternatives such as "annual" and "yearly" offer a more formal tone, "one year" maintains a neutral register suitable for broad application. Common errors involve a failure to specify the precise type of year, whether calendar or fiscal, which could lead to ambiguity. As examples show, you can find "one year" usage in authoritative sources like The New York Times, Forbes, and BBC.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a 12-month period

Specifies the time frame in months.

an annual duration

Uses a more formal term for yearly.

a year's time

Reorders the words while retaining the meaning.

a single year

Adds emphasis on it being just one year.

a span of a year

Emphasizes the duration aspect.

365 days

Expresses the duration in number of days.

a yearly cycle

Highlights the cyclical nature of a year.

an orbit

Uses astronomical terminology to refer to earth's yearly trip around the sun.

twelve months

Expresses the duration in months.

a revolution around the sun

More descriptive way to say year.

FAQs

How can I use the phrase "one year" in a sentence?

The phrase "one year" indicates a duration of 365 days or 366 in a leap year. For example, "The warranty is valid for "one year" from the date of purchase".

What are some alternatives to saying "one year"?

Depending on the context, you can use alternatives like "annual", "yearly", or "a 12-month period".

Is it correct to say "a one-year" or "an one-year"?

The correct phrasing is "a one-year" because the word "one" begins with a consonant sound. Therefore, the indefinite article "a" is appropriate. You would only use "an" before words starting with a vowel sound, such as in "an hour".

What's the difference between "one year" and "the following year"?

"One year" refers to a duration of twelve months, while "the following year" refers to the year immediately after the current one. For example, "He worked there for "one year"" versus "He joined the company in 2024 and retired "the following year"".