One, sand.
Onionio, striped.
Olai, an earthquake.
Onini, a surf-board.
Omo, a narrow stone adze.
Oma, a space between two armies where sacrifices were made; the prime minister, or first officer under the king.
Opelu, a fish sacred to the priesthood.
Opu, the stomach.
Owili, a surf-board made of wiliwili wood.