workday
UK: ˈwɜːkdeɪ | US: ˈwɜːrkdeɪ
n. a day on which work is done, typically a weekday (Monday to Friday)
n. the period of time in a day during which work is performed
The word "workday" is a straightforward compound of "work" (from Old English weorc, meaning "physical or mental effort") and "day" (from Old English dæg, meaning "24-hour period"). It emerged in Middle English to denote a day designated for labor, contrasting with rest days like weekends or holidays. The logic is transparent: combining "work" and "day" directly reflects its meaning—a day devoted to work.
My workday starts at 9 AM and ends at 5 PM.
She packed a healthy lunch for her long workday.
The company allows flexible workdays for remote employees.
A typical workday in Japan often includes overtime.
He prefers to finish all his tasks early in the workday.