period since

USAGE SUMMARY

The phrase "period since" is correct and usable in written English.
It can be used to refer to a specific duration of time that has elapsed from a particular point in the past to the present. Example: "The period since the last meeting has been quite productive for our team."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

42 human-written examples

Even Republicans describe this as their bleakest period since Watergate.

The New York Times

Groups were matched for age, time period since delivery, smoking status and alcohol consumption.

Thrombosis Research

For civil liberties, the period since has been one of depressing decline.

The Guardian - Opinion

The company has offered a trial period since it began business in 1997, a spokesman said.

The New York Times

They all face the gravest economic period since the fiscal crisis in the 1970's.

The New York Times

Daily occurrence logs, which record the flights landing and taking off, cover the period since 2003.

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

18 human-written examples

That has not happened over a similar period since 1953.

The New York Times

That's the lowest of any growth period since 1949.

The Guardian

That is more than in any comparable period since 1999.

The Washington Post

She specializes in 20th- and 21st-century American literature, especially the period since 1945.

Yale University

The storms marked the wettest December to January period since 1876.

The Guardian

Expert writing Tips

Best practice

Use "period since" to clearly define a timeframe beginning at a specific event and extending to the present. This phrase is useful when discussing changes, trends, or developments over time.

Common error

Avoid using "period since" without a clear reference point. Always specify the event or date from which the time period is being measured to prevent ambiguity.

Linguistic Context

The phrase "period since" functions as a prepositional phrase to specify a time duration measured from a particular point in the past up to the present. Ludwig examples illustrate its use in various contexts, indicating a span of time related to an event or date.

Expression frequency: Very common

Frequent in

News & Media

86%

Science

12%

Encyclopedias

1%

Less common in

Formal & Business

1%

Academia

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "period since" is a versatile and commonly used prepositional phrase that defines a duration from a specific event to the present. Ludwig AI confirms its grammatical correctness and frequent use across diverse contexts, including news, science, and general discourse. While suitable for both formal and informal settings, clarity is key: always provide a clear reference point to avoid ambiguity. For alternative phrasing, consider "time since", "interval since", or "since then" for brevity and semantic similarity. Remember to specify the starting event or date to ensure clear communication when using the phrase "period since".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

time since

Replaces "period" with the more general term "time", maintaining the same meaning.

interval since

Substitutes "period" with "interval", suggesting a measurable duration after a point in time.

duration since

Emphasizes the length of time that has passed from a given point.

the time following

Rephrases the concept to focus on the time immediately after an event.

the phase following

Similar to the last example, emphasizes the phase immediately after an event.

subsequent time

Highlights the time that comes after a specific event or point.

since then

A more concise way to refer to the time elapsed after a particular event.

following that

Indicates the time immediately after a specific event or action.

afterward

A simple adverb indicating a time that comes later.

in the wake of

Suggests a period that follows as a consequence of a specific event.

FAQs

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

Use "period since" to describe the duration from a specific event to the present. For example: "The "period since" the new policy was implemented has seen a significant increase in productivity."

What phrases are similar to "period since"?

Alternatives include "time since", "interval since", or simply "since then" depending on the context.

Is "period since" formal or informal?

The phrase "period since" is suitable for both formal and informal contexts. Its appropriateness depends more on the surrounding vocabulary and sentence structure.

What's the difference between "period since" and "duration since"?

"Duration since" emphasizes the length of the time, whereas ""period since"" simply indicates the timeframe without necessarily focusing on its length.