occurring every twenty years
Crossword Clue

  • We have found 13 answers to crossword clue "occurring every twenty years"
  • The Best Answer: 10/10
AnswerCrossword Clue
vicennialoccurring every twenty years
circadianoccurring every twenty-four hours
VICENNIALHappening every twenty years.
biennialoccurring every two years
quadrennialoccurring every four years.
biennialsoccurring every two years
SENATERACEEvent occurring every six years
lustraloccurring every five years; quinquennial
GENERALELECTIONEvent occurring twice every eight years
quinquenniallasting five years; occurring every fifth year
quinquenniallyQUINQUENNIAL, lasting five years; occurring every fifth year
quadrenniallyQUADRENNIAL, lasting four years; occurring once every four years
quadrenniallasting four years; occurring once every four years / an event taking place every four years