NOTE - THIS PROTO-PAGE IS STILL IN THE EARLY STAGES OF CONSTRUCTION!
This is a word that has been carried throughout Austronesia with little change in form or meaning -- Barringtonia asiatica is called Boton (= Butun) in Tagalog and most Philippine languages (Vuton in Batanes Islands, the closest point to Taiwan from where the word was dispersed) and Futu or Hutu in the Polynesian languages wherever it is found. The Barringtonia tree is not native to Hawaii or Aotearoa, and its Austronesian name is not found in Hawaiian, but it was carried to Aotearoa and applied to an apparently quite different tree, but also formed part of a new name originating in the Cook Islands, for the pöhutukawa, which does have flowers and a shape reminiscent of the original *futu, and, like the Barringtonia, is a prominent shoreline tree.