rotula /rotˈū-lə/

1. The knee-cap (anatomy)
2. A radial piece of Aristotle's lantern in sea-urchins (zoology)

• praemunire
• praemunires
• praenomen
• praenomens
• praenomina
• praepostor
• praepostors
• Praeraphaelite
• Praesepe
• praeses
• praesidium
• praeter-
• praetor
• praetorial
• praetorian
• praetorian gate
• praetorian gates
• praetorian guard
• praetorian guards
• praetorians
• praetorium
• praetoriums
• praetors
• praetorship
• praetorships