from Latin calcitrāt- ppl. stem of calcitrāre to strike with the heels, kick, from calcem heel
1623 - The English Dictionarie, or an Interpreter of ard English Words, Henry Cockeram;
"Calcitrate, to kicke, or wince"
From: The Works of Mr. Francis Rabelais
Volume II, 1653
Printed for the Navarre Society, ????
The Fourth Book of Dr. Francis Rabelais