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

• dugs
• duh
• DUI
• duiker
• duikers
• duing
• duke
• duked
• dukedom
• dukedoms
• dukeling
• dukelings
• dukeries
• dukery
• dukes
• dukeship
• dukeships
• Dukhobor
• Dukhobors
• Dukhobortsy
• duking
• dukkah
• dukkeripen
• dukkeripens
• dulcamara