octingenary /ok-tin-jēˈnə-ri/ or octingentenary /-jen-tēˈnə-ri/

An eight-hundredth anniversary

• skate over
• skatepark
• skateparks
• skater
• skate round
• skaters
• skates
• skating
• skating rink
• skating rinks
• skatings
• skatole
• skatoles
• skats
• skatt
• skatts
• skaw
• skaws
• skean
• skean-dhu
• skeans
• skear
• skeary
• skedaddle
• skedaddled