portmanteau

• motel from motor and hotel
• brunch from breakfast and lunch
• sitcom from situation and comedy
• alphanumeric from alphabetic and numeric
• anadig from analog and digital as in watches
• ARPAnet from ARPA and network
• bit from binary and digit
• blog from web and log
• cyborg from cybernetics and organism
• datacasting from data and broadcasting
• digicam from digital and camera
• emoticon from emotion and icon
• email from electronic and mail
• ezine from electronic and magazine
• malware from malicious and software
• netizen from (Inter)net and citizen
• netiquette from (Inter)net and etiquette
• spambot from spam and robot
• sysop from system and operator
• telematics from telecommunications and informatics
• webcam from World Wide Web and camera