sexennial /sek-senˈyəl or -senˈi-əl/

1. Lasting six years
2. Recurring every six years

sexennˈially adverb

• kickshaws
• kickshawses
• kicksorter
• kicksorters
• kickstand
• kickstands
• kick-start
• kick-started
• kick-starting
• kick-starts
• kick the beam
• kick the bucket
• kick the hell out of
• kick turn
• kick turns
• kick up
• kick-up
• kick up a dust
• kick up a fuss
• kick up a row
• kick up a shindy
• kick up a stink
• kick up dust
• kick up one's heels
• kick-ups