The purpose of this experiment was to determine if subjects who were unaware that a phrase has been deleted from a sentence could match the deleted phrase in both semantic content and syntactic position. Subjects were required to complete one of two blanks in a sentence with a prepositional phrase. Instructions stressed that these completions…

Conversion, the deliberate transfer of a word from one part of speech to another without any change in its form, is a typically English phenomenon, conditioned but not caused by the extensive wearing-off of word endings and weakening of inflections. It has typically been treated as a syntactic matter, since no new words are produced, and its…