Etymological fallacy


An etymological fallacy is an argument of equivocation, arguing that a word is defined by its etymology, and that its customary usage is therefore incorrect.

History

Ancient Greeks believed that there was a "true meaning" of a word, distinct from common use. There is evidence that a similar belief existed among ancient Vedic scholars. In modern days, this fallacy can be found in some arguments of language purists.

Occurrence and examples

An etymological fallacy becomes possible when a word's meaning shifts over time from its original meaning. Such changes can include a narrowing or widening of scope or a change of connotation. In some cases, modern usage can shift to the point where the new meaning has no evident connection to its etymon.

''Antisemitism''

The term antisemitism refers to hostility or prejudice against Jewish people, beliefs, and practices. It replaced the earlier term Jew-hatred. The etymological fallacy arises when a speaker asserts its meaning is the one implied by the structure of the word—racism against any of the Semitic peoples.