Webster’s Revised Unabridged Dictionary · 1913
Workyday
Work′y·day′ (·y̆·dā′), n. [See Workday, Workingday.] A week day or working day, as distinguished from Sunday or a holiday. Also used adjectively. [Written also workiday, and workaday.] [Obs. or Colloq.]
Prithee, tell her but a workyday fortune. Shak.