High Quality Content by WIKIPEDIA articles! Haryanvi (Devanagari: हरियाणवी hariyāṇvī, also हरयाणवी harayāṇvī), also known as Bangru (बांगरू bāṅgrū), is the northernmost dialect of the Hindi language. It is most widely spoken in the North Indian state of Haryana, and also in Delhi. According to linguistic research, Haryanvi is very similar to Braj Bhasha and has 65% lexical similarity with the Bagri language.