Is Autumn Capitalized Patched May 2026

According to all major style guides, including the Chicago Manual of Style , the AP Stylebook , and the MLA Handbook , the names of seasons are treated as common nouns, not proper nouns. Therefore, in virtually all standard prose, "autumn" should be written in lowercase.

There are three primary exceptions where "Autumn" takes a capital letter. These occur when the word is part of a proper noun, a title, or a poetic personification. is autumn capitalized

It is worth noting a minor variation between American and British English. While both agree on the standard lowercase rule, British English occasionally uses a capital letter for "Autumn" in academic calendars (e.g., "the Autumn term"), whereas American English would typically keep it lowercase ("the autumn term") unless the institution’s official style guide dictates otherwise. However, this is an exception, not a rule. According to all major style guides, including the