quinquennal

Etymology

From Latin quīnquennālis, from quīnquennis (“5-year”) + -ālis (“-al”), from quinque (“five”) + annus (“year”) + -is (“forming compound adjectives”).

adj

  1. Synonym of quinquennial, of or related to a 5-year period.

noun

  1. A position held for 5 years.
  2. Synonym of quinquennium, a 5-year period.