pertain

verb

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

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.
Although the Supreme Court decision pertains to LGBTQ books, the way it’s written could open the door to parents seeking opt-outs from other lessons that conflict with their religious beliefs, said Troy Flint, spokesperson for the California School Boards Association. Hanna Kang, Oc Register, 18 Sep. 2025 That includes government buildings pertaining to the state, federal, city, county and school district, among other government jurisdictions, as well as parklands, hospitals, universities, museums and other major nonprofits. Frederick Melo, Twin Cities, 16 Sep. 2025 This Story will be updated with any news and updates pertaining to Lindberg’s death. Quentin Thane Singer, Forbes.com, 16 Sep. 2025 There are also possible legal challenges about state laws pertaining to federal officers. Kate Wolffe, Sacbee.com, 15 Sep. 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 22 Sep. 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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