pertain

verb

per·​tain pər-ˈtān How to pronounce pertain (audio)
pertained; pertaining; pertains
Synonyms of pertainnext

intransitive verb

1
a(1)
: to belong as a part, member, accessory, or product
(2)
: to belong as an attribute, feature, or function
the destruction pertaining to war
(3)
: to belong as a duty or right
rights that pertain to fatherhood
b
: to be appropriate to something
which rule pertains?
2
: to have reference
books pertaining to birds

Did you know?

Pertain comes to English via Anglo-French from the Latin verb pertinēre, meaning "to reach to" or "to belong." Pertinēre, in turn, was formed by combining the prefix per- (meaning "through") and tenēre ("to hold"). Tenēre is a popular root in English words and often manifests with the -tain spelling that can be seen in pertain. Other descendants include abstain, contain, detain, maintain, obtain, retain, and sustain, to name a few of the more common ones. Not every -tain word has tenēre in its ancestry, though. Ascertain, attain, and certain are certainly exceptions. And a few tenēre words don't follow the usual pattern: tenacious and tenure are two.

Examples of pertain in a Sentence

books pertaining to the country's history the belief that quality medical care is a right that pertains to everyone
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The effective ban lifted this week dates back to early 2022, but grand jury reports from more than a decade ago highlighted safety concerns pertaining to ultralight planes taking off from the county airport. Jake Goodrick, Sacbee.com, 14 Dec. 2025 Reporters determined the spending pertained to the governor’s campaign against the amendments using a number of factors, including emails between the state and advertising firms, and the size and timing of the contracts. Miami Herald, 12 Dec. 2025 Graf was also asked to clarify specifics of a previous order pertaining to publicity surrounding the case. CBS News, 11 Dec. 2025 None of the details pertaining to the outside backing of Paramount’s offer were included in the company’s original release. Anthony Crupi, Sportico.com, 8 Dec. 2025 See All Example Sentences for pertain

Word History

Etymology

Middle English perteinen, from Anglo-French partenir, purteiner, from Latin pertinēre to reach to, belong, from per- through + tenēre to hold — more at thin

First Known Use

14th century, in the meaning defined at sense 1a(1)

Time Traveler
The first known use of pertain was in the 14th century

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Cite this Entry

“Pertain.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pertain. Accessed 16 Dec. 2025.

Kids Definition

pertain

verb
per·​tain pər-ˈtān How to pronounce pertain (audio)
1
: to belong to a person or thing as a part, quality, or function
duties that pertain to an office
2
: to have reference
books pertaining to birds

More from Merriam-Webster on pertain

Last Updated: - Updated example sentences
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