Abstract
Sindhi and Pashto are the most ancient languages of the world. Although both the languages belong to different linguistic families yet they are much closer to each other as far as their cultural and linguistic aspects are concerned. Even in today's Sindh a large number of Pashtun population is living and conducting their business, trade etc. Hence, Sindhi and Pashto languages have benefited from each other. Pashto and Sindhi have their closer linguistic structure and there is a remarkable vocabulary of Pashto in Sindhi language and vice versa. These close connections, cultural and linguistic similarities have been discussed in this paper with some linguistic specimen, vocabulary, cultural ingredients and historical evidences
