OK, here is a word root worksheet on the Greek root carp/o; it means fruit. This is a tough root to puzzle out; it turns up in a lot of words related to the life sciences, so it may be useful in that respect.
If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.