octad /okˈtad/

A set of eight things

octadˈic adjective

• night-walkers
• night-walks
• night-warbling
• nightward
• night-watch
• night-watches
• night-watchman
• night-watchmen
• nightwear
• nightwears
• night-work
• night-worker
• night-workers
• night-works
• nighty
• nig-nog
• nig-nogs
• nigrescence
• nigrescences
• nigrescent
• nigricant
• nigrified
• nigrifies
• nigrify
• nigrifying