principium /prin-sipˈi-əm or pring-kipˈi-ŭm/

1. A beginning
2. A first principle or element
3. The general's quarters in a Roman camp

principˈial adjective

Elementary

• pixels
• pixes
• pixie
• pixie hat
• pixie hats
• pixie hood
• pixie hoods
• pixies
• pixilated
• pixilation
• pixilations
• pixillated
• pixillation
• pixillations
• pixing
• pixy
• pixy-led
• pixy-ring
• pixy-rings
• pixy-stool
• pixy-stools
• pizazz
• pizazzes
• pize
• pizes