ヒンドゥスターニー語ごMeanings1nounHindustani (language)Refers to the historical lingua franca of North India, encompassing both Hindi and Urdu.ヒンドゥスターニー語ごは、ヒンディー語ごとウルドゥー語ごの基き盤ばんとなった言げん語ごです。Hindustani is the language that formed the basis of Hindi and Urdu.