pentalogy /pen-talˈə-ji/

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

• egg apparatus
• egg-apple
• egg-apples
• eggar
• eggars
• egg beater
• egg beaters
• egg-binding
• egg-bird
• egg-birds
• egg-bound
• egg box
• egg-box
• egg boxes
• egg capsule
• egg capsules
• egg case
• egg cases
• egg cell
• egg cells
• egg-cosies
• egg-cosy
• egg cream
• egg creams
• eggcup