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
Newlyn a nickname for people who reside in Newlyn: the location of the cross is now unknown. In 1851 Newlyn became the separate ecclesiastical parish of Newlyn St Peter. The church of St Peter was built in the Early English style in 1859–66. The interior is embellished with various works of art including the altarpiece and a statue of the Madonna and Child. "The ensemble is an outstanding example of Anglo-Catholic embellishment of the period [1936–55]" (Peter Beacham). There is a Cornish cross by the road near the churchyard; it was found at Trereiffe about 1870 and much later placed near