cop² /kop/, also coppin /kopˈin/

1. A conical ball of thread on a spindle
2. A top or head of anything

copped adjective

Rising to a cop or head

• nidorous
• nidors
• nids
• nidulation
• nidulations
• nidus
• nie
• niece
• nieces
• nief
• niefs
• niellated
• nielli
• niellist
• niellists
• niello
• nielloed
• nielloing
• niellos
• nielsbohrium
• Niersteiner
• NIESR
• Nietzschean
• Nietzscheanism
• nieve