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66-948: Coordinates : 3°01′23″S 141°10′04″E / 3.023119°S 141.167741°E / -3.023119; 141.167741 ( Bewani Station ) Local-level government in Papua New Guinea Place in Sandaun Province, Papua New Guinea Bewani/Wutung Onei Rural LLG [REDACTED] [REDACTED] Bewani/Wutung Onei Rural LLG Location within Papua New Guinea Coordinates: 3°01′23″S 141°10′04″E / 3.023119°S 141.167741°E / -3.023119; 141.167741 ( Bewani Station ) Country Papua New Guinea Province Sandaun Province Time zone UTC+10 ( AEST ) Bewani/Wutung Onei Rural LLG
132-502: A tan ϕ {\displaystyle \textstyle {\tan \beta ={\frac {b}{a}}\tan \phi }\,\!} ; for the GRS 80 and WGS 84 spheroids, b a = 0.99664719 {\textstyle {\tfrac {b}{a}}=0.99664719} . ( β {\displaystyle \textstyle {\beta }\,\!} is known as the reduced (or parametric) latitude ). Aside from rounding, this
198-456: A datum transformation such as a Helmert transformation , although in certain situations a simple translation may be sufficient. Datums may be global, meaning that they represent the whole Earth, or they may be local, meaning that they represent an ellipsoid best-fit to only a portion of the Earth. Examples of global datums include World Geodetic System (WGS 84, also known as EPSG:4326 ),
264-538: A macrolanguage consisting of two distinct languages, Twi and Fante , whereas Ethnologue considers Twi and Fante to be dialects of a single language (Akan), since they are mutually intelligible. This anomaly resulted because the ISO 639-2 standard has separate codes for Twi and Fante, which have separate literary traditions, and all 639-2 codes for individual languages are automatically part of 639-3, even though 639-3 would not normally assign them separate codes. In 2014, with
330-424: A 2021 review of Ethnologue and Glottolog, linguist Shobhana Chelliah noted that "For better or worse, the impact of the site is indeed considerable. [...] Clearly, the site has influence on the field of linguistics and beyond." She added that she, among other linguists, integrated Ethnologue in her linguistics classes." The Encyclopedia of Language and Linguistics uses Ethnologue as its primary source for
396-448: A country. From this edition, Ethnologue includes data about first and second languages of refugees , temporary foreign workers and immigrants. In 2021, the 24th edition had 7,139 modern languages, an increase of 22 living languages from the 23rd edition. Editors especially improved data about language shift in this edition. In 2022, the 25th edition listed a total of 7,151 living languages, an increase of 12 living languages from
462-1049: A cursory description of revitalization efforts where reported, intelligibility and lexical similarity with other dialects and languages, writing scripts, an estimate of language viability using the Expanded Graded Intergenerational Disruption Scale (EGIDS), and bibliographic resources. Coverage varies depending on languages. For instance, as of 2008, information on word order was present for 15% of entries while religious affiliations were mentioned for 38% of languages. According to Lyle Campbell "language maps are highly valuable" and most country maps are of high quality and user-friendly. Ethnologue gathers information from SIL's thousands of field linguists , surveys done by linguists and literacy specialists, observations of Bible translators , and crowdsourced contributions. SIL's field linguists use an online collaborative research system to review current data, update it, or request its removal. SIL has
528-462: A highly valuable catalogue of the world's languages that "has become the standard reference" and whose "usefulness is hard to overestimate". They concluded that Ethnologue was "truly excellent, highly valuable, and the very best book of its sort available." In a review of Ethnologue 's 2009 edition in Ethnopolitics , Richard O. Collin , professor of politics, noted that " Ethnologue has become
594-694: A metered paywall to cover its cost, as it is financially self-sustaining. Users in high-income countries who wanted to refer to more than seven pages of data per month had to buy a paid subscription . The 18th edition released that year included a new section on language policy country by country. In 2016, Ethnologue added date about language planning agencies to the 19th edition. As of 2017, Ethnologue 's 20th edition described 237 language families including 86 language isolates and six typological categories, namely sign languages , creoles , pidgins , mixed languages , constructed languages , and as yet unclassified languages . The early focus of
660-588: A point on Earth's surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses (often called great circles ), which converge at the North and South Poles. The meridian of the British Royal Observatory in Greenwich , in southeast London, England, is the international prime meridian , although some organizations—such as
726-473: A region of the surface of the Earth. Some newer datums are bound to the center of mass of the Earth. This combination of mathematical model and physical binding mean that anyone using the same datum will obtain the same location measurement for the same physical location. However, two different datums will usually yield different location measurements for the same physical location, which may appear to differ by as much as several hundred meters; this not because
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#1733094152445792-455: A scientific perspective. He concluded: " Ethnologue is at present still better than any other nonderivative work of the same scope. [It] is an impressively comprehensive catalogue of world languages, and it is far superior to anything else produced prior to 2009. In particular, it is superior by virtue of being explicit." According to Hammarström, as of 2016, Ethnologue and Glottolog are the only global-scale continually maintained inventories of
858-470: A single language depends upon sociolinguistic evaluation by various scholars; as the preface to Ethnologue states, "Not all scholars share the same set of criteria for what constitutes a 'language' and what features define a ' dialect '." The criteria used by Ethnologue are mutual intelligibility and the existence or absence of a common literature or ethnolinguistic identity. The number of languages identified has been steadily increasing, from 5,445 in
924-582: A standard resource for scholars in the other social sciences: anthropologists, economists, sociologists and, obviously, sociolinguists". According to Collin, Ethnologue is "stronger in languages spoken by indigenous peoples in economically less-developed portions of the world" and "when recent in-depth country-studies have been conducted, information can be very good; unfortunately [...] data are sometimes old". In 2012, linguist Asya Pereltsvaig described Ethnologue as "a reasonably good source of thorough and reliable geographical and demographic information about
990-522: A team of editors by geographical area who prepare reports to Ethnologue's general editor. These reports combine opinions from SIL area experts and feedback solicited from non-SIL linguists. Editors have to find compromises when opinions differ. Most of SIL's linguists have taken three to four semesters of graduate linguistics courses, and half of them have a master's degree. They're trained by 300 PhD linguists in SIL. The determination of what characteristics define
1056-411: Is 6,367,449 m . Since the Earth is an oblate spheroid , not spherical, that result can be off by several tenths of a percent; a better approximation of a longitudinal degree at latitude ϕ {\displaystyle \phi } is where Earth's equatorial radius a {\displaystyle a} equals 6,378,137 m and tan β = b
1122-475: Is 110.6 km. The circles of longitude, meridians, meet at the geographical poles, with the west–east width of a second naturally decreasing as latitude increases. On the Equator at sea level, one longitudinal second measures 30.92 m, a longitudinal minute is 1855 m and a longitudinal degree is 111.3 km. At 30° a longitudinal second is 26.76 m, at Greenwich (51°28′38″N) 19.22 m, and at 60° it
1188-519: Is 15.42 m. On the WGS 84 spheroid, the length in meters of a degree of latitude at latitude ϕ (that is, the number of meters you would have to travel along a north–south line to move 1 degree in latitude, when at latitude ϕ ), is about The returned measure of meters per degree latitude varies continuously with latitude. Similarly, the length in meters of a degree of longitude can be calculated as (Those coefficients can be improved, but as they stand
1254-1152: Is a local-level government (LLG) of Sandaun Province , Papua New Guinea . Bewani languages and Skou languages are spoken in the LLG. Wards [ edit ] 01. Wutung ( Wutung language speakers) 02. Musu ( Wutung language speakers: Musu dialect) 03. Yaukono ( Wutung language speakers: Nyao dialect) 04. Yako 05. Waromo (Dumo speakers) 06. Lido 07. Ningra ( Ningera language speakers) 08. Rawo 09. Poko 10. Nowake 11. Laitre ( Rawo language speakers) 12. Puari 13. Onei ( Womo language speakers) 14. Osol 15. Krisa ( I'saka language speakers) 16. Ossima ( Kilmeri language speakers) 17. Kilipau 18. Ilup 19. Amoi 20. Somboi 21. Ituly 22. Skotiaho 23. Ainbai ( Ainbai language speakers) 24. Sumumini 25. Imbio 2 26. Imbrinis 27. Imbrinis References [ edit ] ^ "Census Figures by Wards – Momase Region" . www.nso.gov.pg . 2011 National Population and Housing Census: Ward Population Profile. Port Moresby: National Statistical Office, Papua New Guinea. 2014. Archived from
1320-411: Is different from Wikidata Coordinates on Wikidata Geographic coordinate system A geographic coordinate system ( GCS ) is a spherical or geodetic coordinate system for measuring and communicating positions directly on Earth as latitude and longitude . It is the simplest, oldest and most widely used of the various spatial reference systems that are in use, and forms
1386-452: Is known as a graticule . The origin/zero point of this system is located in the Gulf of Guinea about 625 km (390 mi) south of Tema , Ghana , a location often facetiously called Null Island . In order to use the theoretical definitions of latitude, longitude, and height to precisely measure actual locations on the physical earth, a geodetic datum must be used. A horizonal datum
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#17330941524451452-518: Is listed as a language. In addition to choosing a primary name for a language, Ethnologue provides listings of other name(s) for the language and any dialects that are used by its speakers, government, foreigners and neighbors. Also included are any names that have been commonly referenced historically, regardless of whether a name is considered official, politically correct or offensive; this allows more complete historic research to be done. These lists of names are not necessarily complete. Ethnologue
1518-492: Is not ideologically or theologically biased. Ethnologue includes alternative names and autonyms , the number of L1 and L2 speakers, language prestige , domains of use, literacy rates , locations, dialects, language classification , linguistic affiliations , typology , language maps, country maps, publication and use in media, availability of the Bible in each language and dialect described, religious affiliations of speakers,
1584-639: Is the exact distance along a parallel of latitude; getting the distance along the shortest route will be more work, but those two distances are always within 0.6 m of each other if the two points are one degree of longitude apart. Like any series of multiple-digit numbers, latitude-longitude pairs can be challenging to communicate and remember. Therefore, alternative schemes have been developed for encoding GCS coordinates into alphanumeric strings or words: These are not distinct coordinate systems, only alternative methods for expressing latitude and longitude measurements. Ethnologue Ethnologue: Languages of
1650-465: Is used to precisely measure latitude and longitude, while a vertical datum is used to measure elevation or altitude. Both types of datum bind a mathematical model of the shape of the earth (usually a reference ellipsoid for a horizontal datum, and a more precise geoid for a vertical datum) to the earth. Traditionally, this binding was created by a network of control points , surveyed locations at which monuments are installed, and were only accurate for
1716-471: The International Date Line , which diverges from it in several places for political and convenience reasons, including between far eastern Russia and the far western Aleutian Islands . The combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The visual grid on a map formed by lines of latitude and longitude
1782-493: The World Bank are eligible for free access and there are discounts for libraries and independent researchers. Subscribers are mostly institutions: 40% of the world's top 50 universities subscribe to Ethnologue , and it is also sold to business intelligence firms and Fortune 500 companies. The introduction of the paywall was harshly criticized by the community of linguists who rely on Ethnologue to do their work and cannot afford
1848-425: The 10th edition (in 1984) to 6,909 in the 16th (in 2009), partly due to governments according designation as languages to mutually intelligible varieties and partly due to SIL establishing new Bible translation teams. Ethnologue codes were used as the base to create the new ISO 639-3 international standard. Since 2007, Ethnologue relies only on this standard, administered by SIL International, to determine what
1914-538: The 17th edition, Ethnologue introduced a numerical code for language status using a framework called EGIDS (Expanded Graded Intergenerational Disruption Scale) , an elaboration of Fishman's GIDS ( Graded Intergenerational Disruption Scale ). It ranks a language from 0 for an international language to 10 for an extinct language , i.e. a language with which no-one retains a sense of ethnic identity. In 2015, SIL's funds decreased and in December 2015, Ethnologue launched
1980-515: The 1st or 2nd century, Marinus of Tyre compiled an extensive gazetteer and mathematically plotted world map using coordinates measured east from a prime meridian at the westernmost known land, designated the Fortunate Isles , off the coast of western Africa around the Canary or Cape Verde Islands , and measured north or south of the island of Rhodes off Asia Minor . Ptolemy credited him with
2046-490: The 24th edition. This edition specifically improved the use of languages in education . In 2023, the 26th edition listed a total of 7,168 living languages, an increase of 17 living languages from the 25th edition. In 2024, the 27th edition listed a total of 7,164 living languages, a decrease of 4 living languages from the 26th edition. In 1986, William Bright , then editor of the journal Language , wrote of Ethnologue that it "is indispensable for any reference shelf on
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2112-499: The Earth's surface move relative to each other due to continental plate motion, subsidence, and diurnal Earth tidal movement caused by the Moon and the Sun. This daily movement can be as much as a meter. Continental movement can be up to 10 cm a year, or 10 m in a century. A weather system high-pressure area can cause a sinking of 5 mm . Scandinavia is rising by 1 cm a year as a result of
2178-518: The Ethnologue was on native use (L1) but was gradually expanded to cover L2 use as well. In 2019, Ethnologue disabled trial views and introduced a hard paywall to cover its nearly $ 1 million in annual operating costs (website maintenance, security, researchers, and SIL's 5,000 field linguists). Subscriptions start at $ 480 per person per year, while full access costs $ 2,400 per person per year. Users in low and middle-income countries as defined by
2244-708: The European ED50 , and the British OSGB36 . Given a location, the datum provides the latitude ϕ {\displaystyle \phi } and longitude λ {\displaystyle \lambda } . In the United Kingdom there are three common latitude, longitude, and height systems in use. WGS 84 differs at Greenwich from the one used on published maps OSGB36 by approximately 112 m. The military system ED50 , used by NATO , differs from about 120 m to 180 m. Points on
2310-524: The French Institut national de l'information géographique et forestière —continue to use other meridians for internal purposes. The prime meridian determines the proper Eastern and Western Hemispheres , although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E. This is not to be conflated with
2376-607: The Summer Institute of Linguistics), a Christian linguistic service organization with an international office in Dallas , Texas. The organization studies numerous minority languages to facilitate language development, and to work with speakers of such language communities in translating portions of the Bible into their languages. Despite the Christian orientation of its publisher, Ethnologue
2442-467: The World is an annual reference publication in print and online that provides statistics and other information on the living languages of the world. It is the world's most comprehensive catalogue of languages. It was first issued in 1951, and is now published by SIL International , an American evangelical Christian non-profit organization . Ethnologue has been published by SIL Global (formerly known as
2508-1781: The World (22nd ed.). Dallas: SIL International . ^ United Nations in Papua New Guinea (2018). "Papua New Guinea Village Coordinates Lookup" . Humanitarian Data Exchange . 1.31.9. OCHA FISS (2018). "Papua New Guinea administrative level 0, 1, 2, and 3 population statistics and gazetteer" . Humanitarian Data Exchange . 1.31.9. United Nations in Papua New Guinea (2018). "Papua New Guinea Village Coordinates Lookup" . Humanitarian Data Exchange . 1.31.9. v t e LLGs and Districts of Sandaun Province , Papua New Guinea Aitape-Lumi District East Aitape Rural East Wapei Rural West Aitape Rural West Wapei Rural [REDACTED] Nuku District Mawase Rural (Nuku) Palmai Rural Yangkok Rural Maimai Wanwan Rural Telefomin District Namea Rural Oksapmin Rural Telefomin Rural Yapsie Rural Vanimo-Green River District Amanab Rural Bewani/Wutung Onei Rural Green River Rural Vanimo Urban Walsa Rural Retrieved from " https://en.wikipedia.org/w/index.php?title=Bewani/Wutung_Onei_Rural_LLG&oldid=1127735707 " Category : Local-level governments of Sandaun Province Hidden categories: Pages using gadget WikiMiniAtlas Articles with short description Short description matches Wikidata Short description
2574-528: The basis for most others. Although latitude and longitude form a coordinate tuple like a cartesian coordinate system , the geographic coordinate system is not cartesian because the measurements are angles and are not on a planar surface. A full GCS specification, such as those listed in the EPSG and ISO 19111 standards, also includes a choice of geodetic datum (including an Earth ellipsoid ), as different datums will yield different latitude and longitude values for
2640-566: The center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels , as they are parallel to the Equator and to each other. The North Pole is 90° N; the South Pole is 90° S. The 0° parallel of latitude is designated the Equator , the fundamental plane of all geographic coordinate systems. The Equator divides the globe into Northern and Southern Hemispheres . The longitude λ of
2706-471: The date when last fluent speaker of the language died, standardized the age range of language users, and improved the EGIDS estimates. In 2020, the 23rd edition listed 7,117 living languages, an increase of 6 living languages from the 22nd edition. In this edition, Ethnologue expanded its coverage of immigrant languages : previous editions only had full entries for languages considered to be "established" within
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2772-613: The default datum used for the Global Positioning System , and the International Terrestrial Reference System and Frame (ITRF), used for estimating continental drift and crustal deformation . The distance to Earth's center can be used both for very deep positions and for positions in space. Local datums chosen by a national cartographical organization include the North American Datum ,
2838-490: The distance they give is correct within a centimeter.) The formulae both return units of meters per degree. An alternative method to estimate the length of a longitudinal degree at latitude ϕ {\displaystyle \phi } is to assume a spherical Earth (to get the width per minute and second, divide by 60 and 3600, respectively): where Earth's average meridional radius M r {\displaystyle \textstyle {M_{r}}\,\!}
2904-468: The full adoption of longitude and latitude, rather than measuring latitude in terms of the length of the midsummer day. Ptolemy's 2nd-century Geography used the same prime meridian but measured latitude from the Equator instead. After their work was translated into Arabic in the 9th century, Al-Khwārizmī 's Book of the Description of the Earth corrected Marinus' and Ptolemy's errors regarding
2970-699: The lack of references, Ethnologue added in 2013 a link on each language to language resources from the Open Language Archives Community (OLAC) Ethnologue acknowledges that it rarely quotes any source verbatim but cites sources wherever specific statements are directly attributed to them, and corrects missing attributions upon notification. The website provides a list of all of the references cited. In her 2021 review, Shobhana Chelliah noted that Glottolog aims to be better than Ethnologue in language classification and genetic and areal relationships by using linguists' original sources. Starting with
3036-414: The languages of the world". The 2003 International Encyclopedia of Linguistics described Ethnologue as "a comprehensive listing of the world's languages, with genetic classification", and follows Ethnologue's classification. In 2005, linguists Lindsay J. Whaley and Lenore Grenoble considered that Ethnologue "continues to provide the most comprehensive and reliable count of numbers of speakers of
3102-749: The length of the Mediterranean Sea , causing medieval Arabic cartography to use a prime meridian around 10° east of Ptolemy's line. Mathematical cartography resumed in Europe following Maximus Planudes ' recovery of Ptolemy's text a little before 1300; the text was translated into Latin at Florence by Jacopo d'Angelo around 1407. In 1884, the United States hosted the International Meridian Conference , attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt
3168-857: The level of endangerment in languages around the world." The US National Science Foundation uses Ethnologue to determine which languages are endangered. According to Hammarström et al., Ethnologue is, as of 2022, one of the three global databases documenting language endangerment with the Atlas of the World's Languages in Danger and the Catalogue of Endangered Languages (ELCat). The University of Hawaii Kaipuleohone language archive uses Ethnologue 's metadata as well. The World Atlas of Language Structures uses Ethnologue 's genealogical classification. The Rosetta Project uses Ethnologue 's language metadata. In 2005, linguist Harald Hammarström wrote that Ethnologue
3234-488: The list of languages and language maps. According to linguist Suzanne Romaine , Ethnologue is also the leading source for research on language diversity . According to The Oxford Handbook of Language and Society , Ethnologue is "the standard reference source for the listing and enumeration of Endangered Languages, and for all known and "living" languages of the world"." Similarly, linguist David Bradley describes Ethnologue as "the most comprehensive effort to document
3300-461: The location has moved, but because the reference system used to measure it has shifted. Because any spatial reference system or map projection is ultimately calculated from latitude and longitude, it is crucial that they clearly state the datum on which they are based. For example, a UTM coordinate based on WGS84 will be different than a UTM coordinate based on NAD27 for the same location. Converting coordinates from one datum to another requires
3366-579: The longitude of the Royal Observatory in Greenwich , England as the zero-reference line. The Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911. The latitude ϕ of a point on Earth's surface is the angle between the equatorial plane and the straight line that passes through that point and through (or close to)
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#17330941524453432-460: The melting of the ice sheets of the last ice age , but neighboring Scotland is rising by only 0.2 cm . These changes are insignificant if a local datum is used, but are statistically significant if a global datum is used. On the GRS 80 or WGS 84 spheroid at sea level at the Equator, one latitudinal second measures 30.715 m , one latitudinal minute is 1843 m and one latitudinal degree
3498-638: The only comprehensive sources of information about language populations and that Ethnologue had more specific information. They concluded that: "the language statistics available today in the form of the Ethnologue population counts are already good enough to be useful" According to linguist William Poser , Ethnologue was, as of 2006, the "best single source of information" on language classification. In 2008 linguists Lyle Campbell and Verónica Grondona highly commended Ethnologue in Language . They described it as
3564-462: The original on 2019-05-19 . Retrieved 2019-06-04 . ^ "Final Figures" . www.nso.gov.pg . 2011 National Population and Housing Census: Ward Population Profile. Port Moresby: National Statistical Office, Papua New Guinea. 2014. Archived from the original on 2015-09-06 . Retrieved 2019-06-04 . ^ Eberhard, David M.; Simons, Gary F.; Fennig, Charles D., eds. (2019). "Papua New Guinea languages" . Ethnologue : Languages of
3630-507: The same location. The invention of a geographic coordinate system is generally credited to Eratosthenes of Cyrene , who composed his now-lost Geography at the Library of Alexandria in the 3rd century BC. A century later, Hipparchus of Nicaea improved on this system by determining latitude from stellar measurements rather than solar altitude and determining longitude by timings of lunar eclipses , rather than dead reckoning . In
3696-504: The scope of other existing standards, e.g. ISO 639-1 and ISO 639-2 . The 14th edition, published in 2000, included 7,148 language codes. In 2002, Ethnologue was asked to work with the International Organization for Standardization (ISO) to integrate its codes into a draft international standard. Ethnologue codes have then been adopted by ISO as the international standard, ISO 639-3 . The 15th edition of Ethnologue
3762-485: The subscription The same year, Ethnologue launched its contributor program to fill gaps and improve accuracy, allowing contributors to submit corrections and additions and to get a complimentary access to the website. Ethnologue 's editors gradually review crowdsourced contributions before publication. As 2019 was the International Year of Indigenous Languages , this edition focused on language loss : it added
3828-536: The world's languages", still they recognize that "individual language surveys may have far more accurate counts for a specific language, but The Ethnologue is unique in bringing together speaker statistics on a global scale". In 2006, computational linguists John C. Paolillo and Anupam Das conducted a systematic evaluation of available information on language populations for the UNESCO Institute for Statistics . They reported that Ethnologue and Linguasphere were
3894-556: The world's languages". She added in 2021 that its maps "are generally fairly accurate although they often depict the linguistic situation as it once was or as someone might imagine it to be but not as it actually is". Linguist George Tucker Childs wrote in 2012 that: " Ethnologue is the most widely referenced source for information on languages of the world", but he added that regarding African languages, "when evaluated against recent field experience [Ethnologue] seems at least out of date". In 2014, Ethnologue admitted that some of its data
3960-656: The world's languages. The main difference is that Ethnologue includes additional information (such as speaker numbers or vitality) but lacks systematic sources for the information given. In contrast, Glottolog provides no language context information but points to primary sources for further data. Contrary to Ethnologue , Glottolog does not run its own surveys, but it uses Ethnologue as one of its primary sources. As of 2019, Hammarström uses Ethnologue in his articles, noting that it "has (unsourced, but) detailed information associated with each speech variety, such as speaker numbers and map location". In response to feedback about
4026-624: Was "the best source that list the non-endangered languages of the world". Lyle Campbell and Russell Barlow also noted that the 2017 edition of Ethnologue "improved [its] classification markedly". They note that Ethnologue 's genealogy is similar to that of the World Atlas of Language Structures (WALS) but different from that of the Catalogue of Endangered Languages (ELCat) and Glottolog. Linguist Lisa Matthewson commented in 2020 that Ethnologue offers "accurate information about speaker numbers". In
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#17330941524454092-432: Was consistent with specialist views most of the time and was a catalog "of very high absolute value and by far the best of its kind". In 2011, Hammarström created Glottolog in response to the lack of a comprehensive language bibliography, especially in Ethnologue . In 2015, Hammarström reviewed the 16th, 17th, and 18th editions of Ethnologue and described the frequent lack of citations as its only "serious fault" from
4158-628: Was created in 1971 at the University of Oklahoma under a grant from the National Science Foundation . In 1974 the database was moved to Cornell University . Since 2000, the database has been maintained by SIL International in their Dallas headquarters. In 1997 (13th edition), the website became the primary means of access. In 1984, Ethnologue released a three-letter coding system, called an 'SIL code', to identify each language that it described. This set of codes significantly exceeded
4224-422: Was founded in 1951 by Richard S. Pittman and was initially focused on minority languages, to share information on Bible translation needs. The first edition included information on 46 languages. Hand-drawn maps were introduced in the fourth edition (1953). The seventh edition (1969) listed 4,493 languages. In 1971, Ethnologue expanded its coverage to all known languages of the world. Ethnologue database
4290-672: Was out-of-date and switched from a four-year publication cycle (in print and online) to yearly online updates. In 2017, Robert Phillipson and Tove Skutnabb-Kangas described Ethnologue as "the most comprehensive global source list for (mostly oral) languages". According to the 2018 Oxford Research Encyclopedia of Linguistics , Ethnologue is a "comprehensive, frequently updated [database] on languages and language families'. According to quantitative linguists Simon Greenhill , Ethnologue offers, as of 2018, "sufficiently accurate reflections of speaker population size". Linguists Lyle Campbell and Kenneth Lee Rehg wrote in 2018 that Ethnologue
4356-442: Was the first edition to use this standard. This standard is now administered separately from Ethnologue. SIL International is the registration authority for languages names and codes, according to rules established by ISO. Since then Ethnologue relies on the standard to determine what is listed as a language. In only one case, Ethnologue and the ISO standards treat languages slightly differently. ISO 639-3 considers Akan to be
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