(Greek: gland or glands, glandular [from “acorn”])

(Latin: to separate, to sift, to distinguish, to understand, to decide, to determine; separated, separation, to set apart; the glandular extraction or the movement out of a natural substance)

(Greek: pancreas [pan, "all" plus kreas, "flesh"; the idea apparently being that the pancreas is an organ composed entirely of glandular flesh])