quintade

noun1

1. •
   Synonym of pentad: A 5-year period, particularly in reference to the first and second halves of calendrical decades.

   • The number of deaths by each of these is set down in parallel columns for different ages from one year up to five, and in quintades, from five to a hundred. — 1868

noun1

1. •
   An organ stop corresponding to pewter pipes of 16, 8, 4, and 2 feet.

   • Substituting a Dolce for the Quintade for church use would make this little organ far more useful than some much larger baroque organs that I have played. — 1930