arch-enemy /ärch-enˈə-mi/

1. A chief enemy
2. Satan (also arch-felˈon, arch-fiendˈ, arch-foeˈ)

• palstaff
• palstaffs
• palstave
• palstaves
• palsy
• palsying
• palsy-walsy
• palter
• paltered
• palterer
• palterers
• paltering
• palters
• paltrier
• paltriest
• paltrily
• paltriness
• paltrinesses
• paltry
• paludal
• paludament
• paludaments
• paludamentum
• paludic
• paludicolous