The initial idioms of the letter C

computer scientist	computer screen
computer simulation	computer software
computer storage	computer store
computer system	computer technology
computer user	computer virus
computer-aided design	computerise
computerization	computerize
computerized axial tomography	computerized axial tomography scanner
computerized tomography	computer-oriented language
computing	computing device
computing machine	computing system
comrade	comradeliness
comradely	comradery
comradeship	Comstock
Comstock mealybug	Comstockery