on a period

USAGE SUMMARY

'on a period' is a grammatically correct phrase that can be used in written English.
For example, "He was able to make his point on a period." It is usually used to describe a situation in which something has been achieved with little effort or difficulty.

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

The prevailing theory centers on a period known as the Late Heavy Bombardment.

The New Yorker

As for being entrepreneurial in this economy, tough times often bring on "a period of innovation," he added.

The New York Times

But as the 90's wore on, a period when both experienced relationships that were often not so satisfying, they lost contact.

The New York Times - Style

Not all HuffPost Parents community members were on board with the concept of putting on a period party, however.

Huffington Post

These works were written to flatter virtuosos, and Mr. Manze, on a period violin, is every inch one of them.

The New York Times - Arts

Alfonso's reign now entered on a period of success.

Encyclopedia Britannica

(The first-time director insists on a period after his first name).

The New York Times

The result is a lively montage of new perspectives on a period we thought we understood.

The Guardian - Books

Even his élan has taken on a period feeling, like cars and haircuts from the fifties.

The New Yorker

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

The lengths and the positions of the micro-cracks on a period interval of the interface are randomly generated.

International Journal of Solids and Structures

Mr Buckley said: "Some finds shine a light on a period of time we know little about.

BBC

Expert writing Tips

Best practice

When referring to specific historical eras or artistic movements, use "on a period" to set the context. For instance, "The film focuses on a period of artistic innovation".

Common error

Avoid using "on a period" when you need to specify the exact duration. For example, instead of "the project lasted on a period", use "the project lasted for a month".

Linguistic Context

The phrase "on a period" functions as a prepositional phrase often modifying verbs or nouns to specify a timeframe or duration. Ludwig examples illustrate its use in describing events, studies, or artistic focus during a particular time.

Expression frequency: Very common

Frequent in

News & Media

45%

Science

25%

Encyclopedias

10%

Less common in

Wiki

10%

Formal & Business

5%

Reference

5%

Ludwig's WRAP-UP

The phrase "on a period" is a grammatically sound and frequently employed prepositional phrase, as confirmed by Ludwig AI. It serves to specify a timeframe or duration, primarily in news, scientific, and encyclopedic contexts. While versatile, it's important to be mindful of the scope of time when using it and avoid redundancy by omitting "of time". Related phrases such as "during a phase" or "within a timeframe" can provide nuanced alternatives. Proper usage involves setting a clear context, particularly when referring to historical eras or artistic movements.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

during a phase

Focuses on a specific portion of time, similar to "on a period" but highlights a distinct stage or development.

within a timeframe

Emphasizes the boundaries of the duration, differing from "on a period" which implies occurrence during that time.

over a duration

Highlights the length of time, unlike "on a period" which can refer to a specific point in time within the duration.

at a juncture

Implies a critical point in time, whereas "on a period" is more general.

in an era

Refers to a longer span of time characterized by specific features; "on a period" is more specific.

throughout a cycle

Indicates a recurring sequence, whereas "on a period" can refer to a non-cyclic timeframe.

in a stage

Focuses on a specific development phase; "on a period" can refer to any time.

for a spell

Implies a shorter duration; "on a period" does not specify the duration.

during an interval

Highlights a pause or break between events; "on a period" is a continuous duration of time.

at a point

Refers to a very specific moment in time, contrasting with the duration implied by "on a period".

FAQs

How can I use "on a period" in a sentence?

You can use "on a period" to refer to a specific duration or stage in time, such as "The research focused on a period of rapid economic growth" or "The movie is set on a period of intense social change".

What are some alternatives to using "on a period"?

Depending on the context, you could use phrases like "during a phase", "within a timeframe", or "over a duration" to convey a similar meaning.

Is it grammatically correct to say "on a period of time"?

While grammatically correct, using "on a period of time" can be redundant. The phrase "on a period" already implies a duration of time, so it's often better to simply use "on a period".

What's the difference between "on a period" and "in a period"?

"On a period" generally refers to focusing or acting during a specific duration, while "in a period" refers to something existing or being situated within a certain time. For example, "The study focused on a period of economic expansion", versus "The architecture style was popular in a period when ornate designs were fashionable".