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.
The refusal, which marked the first such rejection in 81 years, pertained to a special request from Mexico for the transfer of additional Colorado River water to the city of Tijuana. Sharon Udasin, The Hill, 29 Mar. 2025 The Royals’ biggest decisions could pertain to their outfield mix. Jaylon Thompson, Kansas City Star, 21 Mar. 2025 However, Bullock also emphasized that the question should be more about whether one partner is withholding information and refusing to share access to something that pertains to the relationship. Thomas G. Moukawsher, Newsweek, 21 Mar. 2025 That's the day that the men's basketball tournament officially starts, so the X Bracket Challenge presumably pertains to that series of games. Mike Wall, Space.com, 19 Mar. 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 5 Apr. 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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