ology /olˈə-ji/ (facetious)

1. A science whose name ends in -(o)logy
2. Any science

• self-preservation
• self-preservative
• self-preserving
• self-pride
• self-proclaimed
• self-produced
• self-professed
• self-profit
• self-profits
• self-propagating
• self-propagation
• self-propelled
• self-propelling
• self-propulsion
• self-protecting
• self-protection
• self-protective
• self-pruning
• self-publicist
• self-publicists
• self-publicities
• self-publicity
• self-punishment
• self-punishments
• self-questioning