Posted by kazvorpal on July 29, 2010
A neologism for a portmanteau created by incorrectly combining a malapropism with a neologism.
It is itself a portmanteau of “malapropism” and “portmanteau”
Malamanteau is a cromulent word
— Randall Munroe, (∞)
Mala is Greek for “bad”, manteau is French for “cloak” (same origin as the word mantle)