folk etymology
noun🔊/ˈfəʊk etɪmɒlədʒi/
🔊/ˈfəʊk etɪmɑːlədʒi/
(also popular etymology)
[uncountable, countable]a popular but wrong belief about the origin of a word or phrase This explanation may simply be a folk etymology. 这种解释可能只是一种民间词源。
a process by which a word is changed, for example because people believe that it is related to another word, even though it is not, or to make a foreign word sound more familiar 民间词源;俗词源学