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 population as of the 2011 census was 4,432. The settlement is recorded as "Nulyn" in 1279 and as "Lulyn" in 1290, and the name is thought to be derived from the Cornish for ""pool for a fleet of boats"" which is thought to refer to the shallows offshore known as "Gwavas Lake", traditionally the principal mooring for the fishing fleet in the area. Before the rise of Newlyn as an important settlement the landing rights and most property within the Newlyn area were owned by the Manor of Alverton. Newlyn's history has been strongly linked to its role as a