| A | B |
| calc | stone |
| cand | glowing, iridescent |
| capt, cept, ceive | take, hold |
| cardi/o | heart |
| carn/i | flesh, meat |
| cata | down, against, completely, intensive, according to |
| caust, caut | to burn |
| cede, ceed, cess | go, yield |
| celer | fast |
| cent/i | hundred, hundredth |
| centr/o/i | center |
| cephal/o | head |
| cerebr/o | brain |
| cert | sure |
| chrom/o chromat/o, chros | color, pigment |
| chron/o | time |
| chrys/o | gold, yellow |
| cide, cise | cut, kill |
| circum, circle | around, about |
| claim, clam | shout, speak out |
| clar | clear |
| clud, clus | close |
| cline | lean |
| co | with, together, joint |
| col | together, jointly |
| com | together, common |
| cogn/i | know |
| con | with, jointly |
| contra/o | against, opposite |
| corp/o | body |
| cosm/o | universe |
| counter | opposite, contrary, opposing |
| cranio | skull |
| cred | believe |
| cruc | cross |
| crypto | hidden, secret |
| cumul | mass, heap |
| curr, curs | run |
| cycl | circle, ring |
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