fraternal

adjective

fra·​ter·​nal frə-ˈtər-nᵊl How to pronounce fraternal (audio)
Synonyms of fraternalnext
1
a
: of, relating to, or involving brothers
fraternal love
b
: of, relating to, or being a fraternity or society
a fraternal order
a fraternal chapter house
2
: derived from two ova : dizygotic
fraternal twins
3
: friendly, brotherly
There was a fraternal feeling among the troops.
fraternalism noun
fraternally adverb

Examples of fraternal in a Sentence

He belonged to a fraternal organization. There was a fraternal feeling among the troops.
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.
Well into the 20th century, Jews were restricted from joining prestigious athletic clubs, fraternal societies, high military ranks and country clubs, though some responded by forming their own venues, like the City Athletic Club of New York. Miriam Eve Mora, The Conversation, 3 Apr. 2026 Freemasonry is considered to be the oldest secular fraternal organization that is still in existence, and largely involves secretive groups with private rituals whose members aim to better themselves and their surroundings. Chris Spargo, PEOPLE, 1 Apr. 2026 Evan and Gregg Spiridellis, the fraternal filmmaking duo behind next-gen animation outfit Spiridellis Bros. Matt Grobar, Deadline, 19 Mar. 2026 Many groups, including fraternal orders, PTAs, police and firemen's associations and soldiers on military bases, put on their own shows. Terry Gross, NPR, 9 Mar. 2026 See All Example Sentences for fraternal

Word History

Etymology

Middle English, from Medieval Latin fraternalis, from Latin fraternus, from frater brother — more at brother

First Known Use

15th century, in the meaning defined at sense 1a

Time Traveler
The first known use of fraternal was in the 15th century

Browse Nearby Words

Cite this Entry

“Fraternal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fraternal. Accessed 6 Apr. 2026.

Kids Definition

fraternal

adjective
fra·​ter·​nal frə-ˈtərn-ᵊl How to pronounce fraternal (audio)
1
a
: of or relating to brothers
b
: of, relating to, or being a fraternity
2
fraternally adverb

Medical Definition

fraternal

adjective
fra·​ter·​nal frə-ˈtərn-ᵊl How to pronounce fraternal (audio)
: derived from two ova : dizygotic
fraternal twins

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