Abstract

One of the most striking innovations in Aristotle’s philosophical writing is also one of its most characteristic features. That feature is Aristotle’s idea that terms central to philosophy, including ‘cause’ [aition], ‘good’, and even the verb ‘to be’, are, as he likes to put it, “said in many ways.” To be sure, philosophers before Aristotle give some evidence of having recognized the phenomenon of being said in many ways. Plato, in particular, suggests that things in this world that we call “just” are only namesakes of the Just Itself. But, beyond that, homonymy seems to have been, even for Plato, no more than a source of ambiguity for wordplay. Aristotle is apparently the first philosopher to propose a taxonomy of homonymy and to view the identification and analysis of homonymies as a genuinely philosophical project.