He taputapu hei whakakaha ake i tētahi tōpana whakahuri. Ka noho mai he kaho ki runga kaurori. Ka hoatu te tōpana ki tētahi pito o te kaho hei whakakorikori i tētahi mea ki tērā atu pito o te kaho.
A device for increasing torque. A bar sits on a fulcrum and force is applied to one end of it. This moves an object at the other end of the bar.
kau (kakau) - handle of a tool
whiti - cross over, pass through, convey, turn over, prise as with a lever