User:Jjthakid23/New sandbox

""Moron" was created in 1910 by psychologist Henry H. Goddard from the Ancient Greek word μωρός (moros), which meant "dull" and used to describe a person with a mental age in adulthood of between 8 and 12 on the Binet scale. It was once applied to people with an IQ of 51–70, being superior in one degree to "imbecile" (IQ of 26–50) and superior in two degrees to "idiot" (IQ of 0–25). The word moron, along with others including, "idiotic", "imbecilic", "stupid", and "feeble-minded", "dumb-founded" was formerly considered a valid descriptor in the psychological community, but it is now derogate in use by psychologists."

I got this information from Moron (psychology) article