Sunni

noun

Sun·​ni ˈsu̇(n)-(ˌ)nē How to pronounce Sunni (audio)
1
: the Muslims of the branch of Islam that adheres to the orthodox tradition and acknowledges the first four caliphs as rightful successors of Muhammad compare shia
2
: a Sunni Muslim
Sunni adjective

Word History

Etymology

Arabic sunnī, from sunna

First Known Use

1595, in the meaning defined at sense 1

Time Traveler
The first known use of Sunni was in 1595

Browse Nearby Words

Cite this Entry

“Sunni.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Sunni. Accessed 10 Sep. 2025.

Kids Definition

Sunni

noun
Sun·​ni ˈsu̇n-(n)ē How to pronounce Sunni (audio)
plural Sunnis or Sunni
1
: one of the two main branches of Islam
2
: a Muslim who is a member of the Sunni branch of Islam

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