septennial
/sɛpˈtɛnɪəl
/adjective
1Recurring every seven years.The breaks would be largely funded by workers saving part of their salary so they can enjoy the septennial sabbatical.
1.1Lasting for or relating to a period of seven years: the Septennial Act of 1716 extended the life of Parliament to seven years...
- He said people generally say that Karvy is a septennial plant that is it flowers every seven years.
Origin
Mid 17th century: from late Latin septennis (from Latin septem 'seven' + annus 'year') + -al.
- rice bug
- rice burner
- rice chewing
- rice Christian
- Rice, Condoleezza
- rice convert
- rice crater
- rice crispies
- rice cutgrass
- rice dressing
- rice eater
- rice fanner
- rice flakes
- rice flat
- rice flower
- rice grain
- rice grass
- Rice, Jerry
- Rice Krispies
- rice meat
- rice milk
- rice mold
- rice mould
- rice paper
- rice paper painting