The koru (Māori for 'loop or coil')[1] is a spiral shape evoking a newly unfurling frond from a silver fern frond.[2] It is an integral symbol in Māori art, carving and tattooing, where it symbolises new life, growth, strength and peace.[3] Its shape "conveys the idea of perpetual movement," while the inner coil "suggests returning to the point of origin".[3]