pentalogy /pen-talˈə-ji/

1. A pentad, esp of published works
2. A series of five related books

• perishables
• perishably
• perished
• perisher
• perishers
• perishes
• perishing
• perishingly
• perisperm
• perispermal
• perispermic
• perisperms
• perispomenon
• perispomenons
• perissodactyl
• Perissodactyla
• perissodactylate
• perissodactylic
• perissodactylous
• perissodactyls
• perissologies
• perissology
• perissosyllabic
• peristalith
• peristaliths