eugenicist

The term 'eugenicist' is a modern scientific formation, coined in the late 19th century. It is built upon the adjective 'eugenic,' which derives from the Greek 'eugenes,' a compound of 'eu-' (good, well) and 'gen-' (born, race, kind). The suffix '-ist,' indicating a practitioner, was attached directly to this English adjective. Thus, the word's literal construction follows a clear logic: a person (-ist) concerned with the principles of being "well-born" (eugenic). This etymological path reflects the historical ambition to apply principles of heredity and selective breeding to human populations, moving from an ancient concept of noble birth to a modern, and controversial, socioscientific ideology.

Structure: eugenic + ist eugenic: From Greek eugenes (well-born, of good stock), via Latin eugenicus. In this word, it functions as the adjectival base meaning "relating to good birth or heredity." ist: From Greek -istes (agent noun suffix), via Latin -ista. In this word, it functions as a noun-forming suffix meaning "a person who practices or is concerned with something."