comer - to eat
competir - to compete
componer - to compose, make up, put together
comprar - to buy, purchase
comprender - to understand, comprehend
comunicar - to communicate, transmit, tell, pass on
comunicarse - to communicate [e.g., with someone], be in touch, correspond; to be transmitted
condenar - to condemn, convict, sentence
conducir - to drive, conduct
confesar - to confess
confiar - to trust, be trusting, entrust