Although the example is somewhat like each of these three named categories of errors, it's not exactly any of them. Can anyone suggest a better term?
At greater length:
It's not a folk etymology, because this is the usage of one person rather than an entire speech community.
It's not a malapropism, because "egg corn" and "acorn" are really homonyms (at least in casual pronunciation), while pairs like "allegory" for "alligator," "oracular" for "vernacular" and "fortuitous" for "fortunate" are merely similar in sound (and may also share some aspects of spelling and morphemic content).
It's not a mondegreen because the mis-construal is not part of a song or poem or similar performance.
Posted by myl at September 21, 2003 06:55 PM