pentad /penˈtad/

1. A set of five things
2. A period of five years or five days
3. An atom, element or radical with a combining power of five

• palsgrave
• palsgraves
• palsgravine
• palsgravines
• palsied
• palsier
• palsies
• palsiest
• palstaff
• palstaffs
• palstave
• palstaves
• palsy
• palsying
• palsy-walsy
• palter
• paltered
• palterer
• palterers
• paltering
• palters
• paltrier
• paltriest
• paltrily
• paltriness