pronunciation of an acronym is based on the typical rules of pronouncing words in a language and is not made up of the sounds of the names of individual letters. 63 The argument that acronyms should have no different plural form (for example, "If D can stand for disc, it can also stand for discs is in general disregarded because of the practicality in distinguishing singulars and plurals. 2 page 147 a b Wilton, David (2004). There is only one known pre-twentieth-century English word with an acronymic origin and it was in vogue for only a short time in 1886. Or.G.N., it's six of one and half a dozen of the other. Tralee RTC became the Institute of Technology Tralee (ITT as opposed to Tralee Institute of Technology ( TIT ). Some examples of contrived acronyms are USA patriot, CAN spam, captcha and ACT. This was just one of many kinds of conventional scribal abbreviation, used to reduce the time-consuming workload of the scribe and save on valuable writing materials. "SOSes or when pluralizing an abbreviation that has periods. For the use of acronyms on Wikipedia, see. Catering to, locations, show more, diamond Escorts, featured Platinum Escorts in Houston. Some acronyms are considered formal (or officially adopted while many more are considered informal, slang or colloquial. A classic example is "Member of Parliament which in plural is "Members of Parliament". In an informal competition run by the magazine New Scientist, a fully documented specimen was discovered that may be the most deeply nested of all: rars is the "Regional atovs Retransmission Service atovs is "Advanced tovs tovs is " tiros. The capital's metropolitan area ( Jakarta and its surrounding satellite regions Jabodetabek, is another infamous acronym. Along the same vein, Zhongguo Zhongyang Dianshi Tai was reduced to Yangshi in the mid-2000s.