tapu

Tapu is Māori, from Proto-Polynesian *tapu (sacred, forbidden, restricted). The word exists across Polynesia: tapu in Māori and Tongan, kapu in Hawaiian, tabu in Fijian. The English word 'taboo' (or 'tabu') was borrowed from the Tongan form by Captain James Cook's expedition in 1777. Cook recorded the word in his journals as describing things that were forbidden to touch, eat, or approach.

In Māori culture, tapu is not simply a prohibition — it is a state of being. A person, object, or place that is tapu is imbued with spiritual power (mana) and must be treated with appropriate care. A chief is tapu. A burial ground is tapu. A newborn child is tapu. The restrictions associated with tapu are not arbitrary — they protect both the tapu thing and the people who encounter it. Breaking tapu can cause spiritual harm.

The opposite of tapu is noa — the state of being common, free, unrestricted. The interplay between tapu and noa governs much of Māori social life. Food, for example, is noa. The head is tapu. Placing food near someone's head is a violation of tapu. These are not superstitions — they are the operating principles of a social system that predates European contact by centuries.

The English word 'taboo' has lost almost all of its original meaning. In English, a taboo is a social prohibition — something you are not supposed to do or say, like a swear word or a rude topic. In Māori, tapu is a spiritual state with real consequences. The English word trivializes what the Polynesian word takes seriously. The borrowing preserved the restriction but removed the sacred.