The word "eugenics" is based on Greek roots meaning "well born." The Merriam-Webster dictionary provides 1883 as the date of origin for the term. Later, Darwin's son, Leonard, served as the president of the First Congress of Eugenics in 1912 in London. | The word "eugenics" is based on Greek roots meaning "well born." The Merriam-Webster dictionary provides 1883 as the date of origin for the term. Later, Darwin's son, Leonard, served as the president of the First Congress of Eugenics in 1912 in London. |