decad
- noun
- /ˈdɛkæd/
- Archaic
- The revolutionary calendar introduced a decad, which consisted of ten days for planning agricultural activities.
Examples
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During the French Revolution, each decad ended with a day of rest and celebration.
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The new calendar divided the month into three decads instead of four weeks.
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Farmers planned their work according to the decad rather than the traditional week.
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A decad lasts ten days.
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The decads of the year are fascinating.
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During the French Revolution, each decad was marked by significant social changes and reforms.
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Farmers organized their harvest schedules by each decad in the revolutionary calendar.
Surface Forms
Etymology
Decad comes from a word for 'ten' and the part dec- means 'ten', and it was used in French during the French Revolution to name a ten-day period called a 'décade'. So a decad is a set of ten days in that special calendar.