I’d already known that “scientist” coined by William Whewell in the 19th century, but only today did I learn the context. The first scientist by name was Mary Somerville, and Whewell had to invent the term to describe her!
Months after the publication of Somerville’s Connexion, the English polymath William Whewell — then master of Trinity College, where Newton had once been a fellow, and previously pivotal in making Somerville’s Laplace book a requirement of the university’s higher mathematics curriculum — wrote a laudatory review of her work, in which he coined the word scientist to refer to her. The commonly used term up to that point — “man of science” — clearly couldn’t apply to a woman, nor to what Whewell considered “the peculiar illumination” of the female mind: the ability to synthesize ideas and connect seemingly disparate disciplines into a clear lens on reality. Because he couldn’t call her a physicist, a geologist, or a chemist — she had written with deep knowledge of all these disciplines and more — Whewell unified them all into scientist. Some scholars have suggested that he coined the term a year earlier in his correspondence with Coleridge, but no clear evidence survives. What does survive is his incontrovertible regard for Somerville, which remains printed in plain sight — in his review, he praises her as a “person of true science.”
He still managed to squeeze in some sexist stereotyping, but that’s cool. Read the whole article to find out what remarkable person Somerville was.