octennial /ok-tenˈyəl, -i-əl/

1. Happening every eighth year
2. Lasting eight years

• salal
• salal berries
• salal berry
• sal alembroth
• salals
• salamander
• salamander-like
• salamanders
• salamandrian
• salamandrine
• salamandroid
• salami
• salamis
• salami strategy
• salami tactics
• salami technique
• sal ammoniac
• salamon
• salamons
• salangane
• salanganes
• salariat
• salariats
• salaried
• salaries