The combination of two or more words to create a new word. Also known as a frankenword or blend.

(sources: tnellen.com/cybereng/lit_terms and the wikipedia)

I couldn’t care less (but one must keep up appearances, right?)

a cliche and uncreative technique to form new words - almost anyone who can speak a language can fabricate words by butchering two perfectly good words and using cheap glue to form one ugly word

"'A large leather suitcase.' from French, port- (carry) and manteau (cloak)." Source: Dictionary.com(www.dictionary.com), retrieved 11/19/05.

1. an archaic word used by prissy netymologists on Wikipedia and Word Spy that means a blend word. A word formed by combining parts of two words

2. a two-compartment suitcase that has not been manufactured since the 1800s.