Acronym it. This has become such a problem that it is even evaluated at the level of medical academies such as the American Academy of Dermatology. Acronyms are often taught as mnemonic devices, for example in physics the colors of the visible spectrum are said to be "ROY G. BIV" ("red-orange-yellow-green-blue-indigo-violet"). They are also used as mental checklists, for example in aviation: "GUMPS", which is "Gas-Undercarriage-Mixture-Propeller-Seatbelts". Other examples of mnemonic acronyms are "CAN SLIM", and "PAVPANIC" as well as "PEMDAS". It is not uncommon for acronyms to be cited in a kind of false etymology, called a "folk etymology", for a
St Newlyn East St Newlyn East St Newlyn East () is a civil parish and village in Cornwall, England, United Kingdom. The village is approximately three miles (5 km) south of Newquay. The name St Newlyn East is locally abbreviated to Newlyn East and according to an anonymous historian writing in the Cornishman newspaper in 1880 it was only in recent years that "Saint" had been added to the parish name. The parish is named after the patron saint of the church, St Newlina, and the population was 1,390 in the 2001 census, which had increased to 1,635 at the 2011 census. There