knag /nag/

1. A knot in wood
2. A peg

knaggˈiness noun

• incage
• incaged
• incages
• incaging
• in cahoots
• incalculabilities
• incalculability
• incalculable
• incalculableness
• incalculably
• incalescence
• incalescences
• incalescent
• in calf
• in-calf
• in camera
• Incan
• incandesce
• incandesced
• incandescence
• incandescences
• incandescent
• incandescent lamp
• incandescent lamps
• incandescently