Where does “opper” come from?

Definitions

Words derived from “opper”

• opperbest
• oppergod
• opperhoofd
• opperarm
• opperklasse
• opperduivel
• opperhuid
• oppervlak
• Opper-Egypte
• opperbevel
• oppermacht
• opperpriester
• opperrabbi
• opperrabbijn