Maori Noun aitua accident, bad luck Tokelauan Etymology From aitu (“ghost”) + -a. Pronunciation IPA(key): [a.i.ˈtu.a] Hyphenation: a‧i‧tu‧a Verb aitua (stative) to be haunted References R. Simona, editor (1986), Tokelau Dictionary, Auckland: Office of Tokelau Affairs, page 2Wikiwand - on Seamless Wikipedia browsing. On steroids.