International Energy Agency (French: Agence internationale de l'énergie), a Paris-based autonomous intergovernmental organization
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Air Inuit (ICAO code), an airline based in Dorval, Quebec, Canada
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Academy of Interactive Entertainment, an Australian video games and 3D animation school
On the last day of conference proceedings in December 2005, Founder of the Australian Game Developers Conference, John De Margheriti, issued a Press Release announcing that AIE Ltd would stop running the premier industry conference event to allow the industry association, the Game Developers Association of Australia (GDAA) to build a brand new industry conference.
French if (Yew-tree) and suffixe -etu(m) > -ey / -oy /-ay > -aie, used to mean "collection of trees", so that Livet means "yew grove" (l'ivaie in modern French).