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

• cast an anchor to windward
• cast a nativity
• cast anchor
• Castanea
• castanet
• castanets
• cast an eye
• castanospermine
• Castanospermum
• cast a spell
• cast a spell upon
• cast aspersions
• cast a vote
• cast away
• castaway
• castaways
• cast back
• cast down
• caste
• casted
• casteism
• casteisms
• casteless
• castella
• castellan