Origin: 1425–75; back formation from late Middle English cates, aphetic variant of Middle English acates things bought, plural of acat buying < Old North French, derivative of acater to buy < Vulgar Latin *accaptāre, equivalent to Latin ac-ac- + captāre to seek out; see catch
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a scrap or morsel of food left at a meal.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
[C15: variant of acates purchases, from Old Northern French acater to buy, from Vulgar Latin accaptāre (unattested); ultimately related to Latin acceptāre to accept]