hyperforeignism

A hyperforeignism is a special type of hypercorrection resulting from an unsuccessful attempt to apply the reading rules of a foreign language to a loan word (for example, the application of the reading rules of one language to a word borrowed from another), or occasionally to a native English word believed to be a loan word. The result may be "absurd," reflecting "neither the reading rules of English nor those of the language from which the word in question comes."