Sentence:  A Perſon of Honour, of a full Body abounding with ſharp Humours, was ſeized with an "Herpes" on his right Leg. ... [I]t inflamed and ſwelled very much, many Wheals aroſe, and fretted one into another, with great <WSD>Excoriation</WSD>. 
Meaning of the word marked with <WSD> tags:  The excoriated place, or the state of being excoriated or stripped of the skin; abrasion.