DAK
Meaning in English2
s. m. (M.), ) A division, a piece. In the annual clearance of the inundation-canals, the work is said to be done by Dak when each village on a canal clears a fixed length, and by suṛh or suhṛ when the labourers of all the villages work together throughout.
Source:THE PANJABI DICTIONARY-Bhai Maya Singh