The reason autumn is more often referred to as "fall" in the United States is due to its roots in Latin and Old English.
Autumn, Definition, Characteristics, & Facts
The History and Science of Autumn - NH State Parks
How to Read the Tree Leaves - The New York Times
Autumn - 絵画
27 Top Places to See Fall Foliage in the U.S. [2023]
Autumn equinox is the first day of fall. How is that different from a solstice? : NPR
Autumn, Definition, Characteristics, & Facts
Autumnal equinox, Definition, Dates, & Facts
Autumn - 絵画
Why Do Leaves Change Color in the Fall?
Fall Leaves: America's Top Destinations - Farmers' Almanac - Plan Your Day. Grow Your Life.
Autumn - 絵画