She started her job in early October. He started early in October. This will be our last October in New England. Sales are up for this October. The event happens every October.
Word History
Etymology
Middle English Octobre, from Old English & Anglo-French; Old English October, from Latin, 8th month of the early Roman calendar, from octo; Anglo-French, from Latin October
First Known Use
before the 12th century, in the meaning defined above