usual

/ˈyü-zhə-wəl/

Middle English, from Anglo-French usuel, from Late Latin usualis, from Latin usus use

adjective

  1. accordant with usage, custom, or habit : normal

  2. commonly or ordinarily used

  3. found in ordinary practice or in the ordinary course of events : ordinary

usual customary habitual wonted accustomed mean familiar through frequent or regular repetition. usual stresses the absence of strangeness or unexpectedness. customary applies to what accords with the practices, conventions, or usages of an individual or community.

noun

  1. something usual

idiom

  1. to behave in the way one usually does

Is anything wrong? You're not your usual self today.