タヒチ語ごalso: タヒティごMeanings1nounTahitian (language)Refers to the Polynesian language spoken in Tahiti and the Society Islands.彼かれはタヒチ語ごを流りゅう暢ちょうに話はなす。He speaks Tahitian fluently.タヒチ語ごの辞じ書しょを探さがしています。I'm looking for a dictionary of the Tahitian language.