She holds that scornful expression long enough to make sure I notice. I make believe I don't. I try not to let it rankle me.
-- Joseph Heller, Something Happened
The section of it which chiefly rankled in Charteris's mind, and which had continued to rankle ever since, was that in which the use of the word “buffoon” had occurred.
-- P. G. Wodehouse, Tales of St. Austin's
Rankle has a complex history. It derives from the Middle English word rancler meaning “to fester” which is a derivative of draoncle, late Latin for “a sore” which itself comes from the Latin draco meaning “a serpent.”