T.H. Huxley famously complained that the word "scientist" was a "vulgar Americanism." This was in the 19th Century!
Query: what did they call Sir Isaac Newton in the 18th Century?
English Language & Usage Stack Exchange is a question and answer site for linguists, etymologists, and serious English language enthusiasts. It only takes a minute to sign up.
Sign up to join this communityT.H. Huxley famously complained that the word "scientist" was a "vulgar Americanism." This was in the 19th Century!
Query: what did they call Sir Isaac Newton in the 18th Century?
Natural philosophy or philosophy of nature (from Latin philosophia naturalis) is the philosophical study of physics, that is, nature and the physical universe. It was dominant before the development of modern science.
Wikipedia
also, on Newton in particular
Sir Isaac Newton FRS (25 December 1642 – 20 March 1726/27) was an English mathematician, physicist, astronomer, alchemist, theologian, and author who was described in his time as a natural philosopher.
Wikipedia
A scholar is a learned person, an erudite; someone who has acquired a deep knowledge in one or more disciplines.
As illustrated by ngram, this term was significantly used from the middle of 18th century.
Nowadays, it is mostly used in the sense of student. However, it is still employed for scientist, e.g. :
Eminent scholar means world-class, distinguished and established investigators recognized nationally for their research, achievements and ability to garner significant federal funding on an annual basis. Eminent scholars are recognized for their scientific knowledge and entrepreneurial spirit to enhance the innovative research that leads to economic gains. Eminent scholars are either members of or likely candidates for the national academy of sciences or other prominent national academic science organizations. < source >