Islamic calendar

noun

: a lunar calendar reckoned from the Hegira in a.d. 622 and organized in cycles of 30 years see Months of the Principal Calendars Table

Examples of Islamic calendar in a Sentence

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.
Ramadan is the ninth month in the Islamic calendar, recognizing the month when the Quran was believed to be revealed to the prophet Muhammad. Nollyanne Delacruz, Mercury News, 29 Mar. 2025 Ramadan rotates around the calendar, taking place in various seasons because the Islamic calendar is calculated based on the lunar calendar. Pam Defiglio, Chicago Tribune, 26 Mar. 2025 That’s because the aforementioned Islamic calendar follows the lunar cycle with months of either 30 or 29 days. Forrest Brown, CNN, 27 Feb. 2025 The Islamic calendar is entirely lunar-based, meaning Ramadan shifts earlier each year in the Gregorian calendar. Jamie Carter, Forbes.com, 26 Mar. 2025 See All Example Sentences for Islamic calendar

Word History

First Known Use

1912, in the meaning defined above

Time Traveler
The first known use of Islamic calendar was in 1912

Browse Nearby Words

Cite this Entry

“Islamic calendar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Islamic%20calendar. Accessed 11 Apr. 2025.

More from Merriam-Webster on Islamic calendar

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!