:This article is about the term in linguistics; in the natural sciences "metanalysis" is an alternative spelling for "meta-analysis".
In linguistics, metanalysis is the act of breaking down a word or phrase into segments or meanings not original to it. The term was coined by the linguist Otto Jespersen, from Greek elements meaning "a change of breakdown".
One example from English is a huge number of verbs of Latinate origin appear to have been back-formed from nouns in -tion, -sion and the like: profess, relate, pollute, confect and literally hundreds more are, with rare exceptions, fi...