Discoveries and the Paronymy of General Terms

Building on William G. Lycan’s insight that proper names are paronymous, I pursue two goals in this paper: I argue that Lycan’s insight is not restricted to proper names, but can be extended to include certain general terms, and I aim to demonstrate how this contributes to a better understanding of sentences in the context of scientific discovery. To this end, I first address the question of how to best grasp the largely unknown concept of paronymy by tracing it back to Aristotle, and by exploring recent developments in the philosophy of language and in linguistics. I then focus in greater detail on Lycan’s argument that proper names are paronymous and extend this reasoning to general terms, using analogous examples to show that general terms, like proper names, exhibit paronymy. Shifting the focus to scientific discovery, I show how recognizing the paronymy of general terms enhances our understanding of how scientific terms evolve over time and relate to other terms. My analysis also reveals that the “is” in scientific sentences does not necessarily function as the “is” of identity but can, among others, also be interpreted as the “is” of explication. This allows not only for the resolution of various puzzles, but also for different readings of sentences to coexist peacefully.