Acheson

Part of speech: noun

Definitions

1. A family name of English origin, borne famously by a United States Secretary of State who served under President Harry Truman
2. A surname carried by various people, most notably an American statesman who led the State Department during the Truman administration
3. The family name of a notable American diplomat who served as Secretary of State in the late 1940s and early 1950s

Etymology: Dean Acheson, the United States Secretary of State under Harry Truman, carried a surname that began as a simple pet form of a biblical name. The family name traces back to a diminutive of "Adam," the first man in Genesis, which was shaped into a patronymic by adding the Old English-derived ending "-son." The result, roughly "little Adam's son," followed the common English pattern of naming a child after his father, so the surname records a lineage rather than an occupation or a place. The "-son" ending is one of the most productive sources of English surnames, and families bearing names like Adamson or Addison came from the same stock. Acheson itself is a rarer variant, and its spelling reflects a regional and scribal habit of rendering the diminutive sound in different ways across centuries of record-keeping.