autumnal

adjective

au·​tum·​nal ȯ-ˈtəm-nəl How to pronounce autumnal (audio)
: of, relating to, or characteristic of autumn
autumnal weather
autumnal colors
the autumnal equinox
I am often surprised to see rising amid these trees the rounded tops of apple-trees glowing with red or yellow fruit, in harmony with the autumnal tints of the forest.Henry David Thoreau
autumnally adverb
These days on the verge of winter were autumnally fair, struck through with warmth until the swift lengthening of the shadows. John Updike

Examples of autumnal 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.
The item is available in solid colors, such as deep autumnal orange and neutral cream, as well as speckled orange hues. Sophia Beams, Better Homes & Gardens, 31 July 2025 Other autumnal classics, like the Pumpkin Cream Cold Brew, Iced Pumpkin Cream Chai and Pecan Crunch Oatmilk Latte, will also be available that day. Sabrina Weiss, People.com, 28 July 2025 At Starbucks, the full autumnal menu — think apple — will launch that day also. Linda Zavoral, Mercury News, 21 July 2025 Meteorological fall begins on Sept. 1 while astronomical fall begins on Sept. 22, with the autumnal equinox. Cailey Gleeson, jsonline.com, 17 July 2025 See All Example Sentences for autumnal

Word History

Etymology

borrowed from Latin autumnālis, from autumnus autumn + -ālis -al entry 1

First Known Use

15th century, in the meaning defined above

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

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Cite this Entry

“Autumnal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/autumnal. Accessed 5 Aug. 2025.

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