triennial Solutions Recurring every three years has 8 entries with similar clues 3-letter wordseonYears and years4-letter wordsagesYears and years5-letter wordsyonksYears and years6-letter wordscyclesRecurring periods of years9-letter wordsdecennialRecurring every ten yearssexennialRecurring every six years11-letter wordsquadrennialRecurring every four years12-letter wordsquinquennialRecurring every five years
Solutions Recurring every three years has 8 entries with similar clues 3-letter wordseonYears and years4-letter wordsagesYears and years5-letter wordsyonksYears and years6-letter wordscyclesRecurring periods of years9-letter wordsdecennialRecurring every ten yearssexennialRecurring every six years11-letter wordsquadrennialRecurring every four years12-letter wordsquinquennialRecurring every five years