Meaning

originBorrowed from Māori haka, from Proto-Polynesian *saka, from Proto-Oceanic *sagaʀ. The word is cognate with Hawaiian haʻa (“dance”), Mangarevan ʻaka (“to perform a traditional dance; a usually warlike dance accompanied by a chant”), Rarotongan ʻaka (“dance”), Samoan saʻa (“dance”), Tokelauan haka (“dance”), Tongan haka (“hand action made while singing”).

Etymology from Wiktionary, CC BY-SA 3.0