southern dial. form of SIR.
1825. J. Jennings, Observ. Dial. W. Eng., etc. 118. I bag ye, zur, to take en vooäth.
1838. Jas. Grant, Sk. Lond., ix. 292. ‘Woy, yes, Zur,’ said a waggon-driver, with a short smock-frock…. ‘That’s how it is, Zur.’
