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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
period through
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "period through" is not standard in written English and may cause confusion.
It is not commonly used and may not convey a clear meaning without additional context. Example: "The report covers the data period through December 2022."
News & Media
Science
Encyclopedias
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
"We all know the difficult period through which he passed.
News & Media
Paulina came to appreciate the Colonial period through shopping.
News & Media
The new law extends the five-year period through 2013.
News & Media
He wrote trenchantly and vividly at every period, through every vicissitude.
News & Media
Opened in 1985, this museum displays artifacts from the Paleolithic period through the age of Rome.
News & Media
Both funny and sad, "Good Bye, Lenin!" tackles this period through an unusual family drama.
News & Media
Established in 1896, the museum has superb exhibits from the prehistoric period through Ottoman times.
News & Media
But she managed to salvage that seemingly wasted period through a remarkable prison life.
News & Media
From the Viking period through the 12th and 13th centuries, the cultivation of land expanded.
Encyclopedias
The seasonally adjusted unemployment rate fell to 7.4percentt in the period from July to September, compared with 7.6percentt in the three-month period through August and 7.8percentt in the three-month period through July.
News & Media
Since there was no money for detailed period sets, Ms. Davis evokes the period through archival photographs.
News & Media
Expert writing Tips
Best practice
When specifying a timeframe, ensure clarity by using "period through" to indicate the inclusive endpoint of the duration. For example, "The data collection period through December 31st includes all data received on that day."
Common error
Avoid using "period to" when you mean to include the final date or event. "Period through" clearly indicates that the specified end point is part of the timeframe.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "period through" functions as a prepositional phrase modifying a noun (e.g., "reporting period") or a verb (e.g., "data collected"). It specifies the duration from a start time up to and including a specific end time.
Frequent in
News & Media
40%
Science
35%
Encyclopedias
10%
Less common in
Formal & Business
7%
Wiki
5%
Reference
3%
Ludwig's WRAP-UP
The phrase "period through" is a common and acceptable prepositional phrase used to specify an inclusive timeframe. As shown by Ludwig, its primary function is to define the duration of an event, activity, or condition up to and including a particular endpoint. While grammatically correct, its absence in formal grammar guides makes understanding context crucial. It is most frequently found in news and media, science and encyclopedic contexts, with a neutral to professional register. To prevent errors, remember to use "period through" when you want to include the final date or event in your timeframe. Consider alternatives like "period until" or "time frame ending" when a different emphasis is desired.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
period until
Focuses on the end point of the duration rather than the progression.
time frame ending
Emphasizes the boundary of a specific timeframe.
duration extending to
Highlights the extension of a duration up to a certain point.
interval leading to
Suggests a progression toward a particular end.
span concluding with
Implies a defined period that culminates in something.
phase reaching
Highlights the stage of something that is reaching to an end.
stage until
Highlights the final stage.
time span lasting until
Highlights the duration of a time span.
date through
Identifies the final date.
time leading up to
Implies the time before the defined end.
FAQs
How can I use "period through" in a sentence?
Use "period through" to indicate the duration of something up to and including a specific point in time. For instance, "The warranty is valid for a period through December 2026."
What phrases are similar to "period through"?
Alternatives include "period until", "time frame ending", or "duration extending to". Choose the phrase that best fits the specific context.
Is it correct to say "period to" instead of "period through"?
While "period to" might be understood, it's less precise. "Period through" explicitly includes the end date, while "period to" may imply exclusion. To ensure clarity, it's better to use "period through".
What's the difference between "period through" and "period ending"?
"Period through" specifies the duration including the end date. "Period ending" emphasizes the termination point, without necessarily highlighting the duration leading up to it. The best choice depends on the specific focus you want to convey.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested