Answers about Math and Arithmetic

OED gives the etymology from educare and the base Latin form would be educo but this had/has two different senses. The first is the rearing or raising of children, livestock, comparable to modern sense, and the second is to draw or lead out, tutor academy to bring before a court, to raise, to bring up the rear, etc. I like what the second sense brings with the image of a civilized human being being drawn out of a great ape with a language facility.