| A | B |
| together, with | COM, CON, COL, COR |
| coherent | lit. sticking together; having an orderly relation of parts |
| collaborate | to labor together |
| collusion | lit. playing together; a secret agreement between two or more persons for a deceitful purpose |
| commensurate | lit. measured together; equal in measure or size; proportionate |
| commiserate | to sympathize |
| committee | a group of people sent to meet together to consider some matter |
| commodious | with plenty of room; spacious |
| commotion | people moving together; social disorder |
| companion | lit. a person one shares one's bread with; a comrade |
| complicate | lit. to fold together; to make intricate or involved |
| composition | a putting together of parts to form a whole |
| compress | to press or squeeze together |
| compunction | lit. a prick of conscience; an uneasiness caused by a sense of guilt; a slight regret |
| computer | an electronic machine that performs high-speed mathematical and logical calculations when given coded information |
| condominium | a building in which the living units are owned individually and the grounds are owned together |
| condone | to forgive or overlook (an offense) |
| congenital | lit. born together; existing at birth |
| consensus | lit. a feeling together; general agreement |
| consummate | lit. summed up together; complete or perfect in every respect |
| contemporary | lit. together in time; belonging to the same age |
| convene | to come together formally |
| convention | the coming together of the members of a group |
| convivial | fond of eating, drinking, and being sociable together |
| correlate | to relate together; to show relationship |
| to stick | HER |
| to play | LUD |
| to measure | MENS |
| to pity | MISERARI |
| to send | MIT |
| measure | MOD |
| to move | MOT |
| bread | PAN |
| to fold | PLIC |
| to put | POS |
| to press | PRES |
| to prick | PUNCT |
| to reckon | PUTARE |
| ownership | DOMINIUM |
| to give | DON |
| birth | GEN |
| to feel | SENS |
| sum | SUMMA |
| time | TEMPOR |
| to come | VEN |
| to live | VIV |