This is true in virtually all languages, as John Langdon Down used it to refer to the syndrome he first characterized, that today instead bears his name. https

This is true in virtually all languages, as John Langdon Down used it to refer to the syndrome he first characterized, that today instead bears his name. https://en.wikipedia.org/wiki/Mongolian_idiocy https://en.wikipedia.org/wiki/Mongolian_idiocy