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73-610: The Irazú Volcano ( Spanish : Volcán Irazú ) is an active volcano in Costa Rica , situated in the Cordillera Central close to the city of Cartago . The name might have come from either the combination of "ara" (point) and "tzu" (thunder) or a corruption of Iztarú , which was the name of an indigenous village on the flanks of the volcano. In Costa Rica it is known by the name of "El Coloso" (the Colossus) due to
146-636: A Spanish-based creole language called Chavacano developed in the southern Philippines. However, it is not mutually intelligible with Spanish. The number of Chavacano-speakers was estimated at 1.2 million in 1996. The local languages of the Philippines also retain significant Spanish influence, with many words derived from Mexican Spanish , owing to the administration of the islands by Spain through New Spain until 1821, until direct governance from Madrid afterwards to 1898. Lahar A lahar ( / ˈ l ɑː h ɑːr / , from Javanese : ꦮ꧀ꦭꦲꦂ )
219-603: A considerable number of words from Arabic , as well as a minor influence from the Germanic Gothic language through the period of Visigoth rule in Iberia. In addition, many more words were borrowed from Latin through the influence of written language and the liturgical language of the Church. The loanwords were taken from both Classical Latin and Renaissance Latin , the form of Latin in use at that time. According to
292-522: A dramatic change in the pronunciation of its sibilant consonants , known in Spanish as the reajuste de las sibilantes , which resulted in the distinctive velar [x] pronunciation of the letter ⟨j⟩ and—in a large part of Spain—the characteristic interdental [θ] ("th-sound") for the letter ⟨z⟩ (and for ⟨c⟩ before ⟨e⟩ or ⟨i⟩ ). See History of Spanish (Modern development of
365-482: A first language by Spaniards and educated Filipinos ( Ilustrados ). Despite a public education system set up by the colonial government, by the end of Spanish rule in 1898, only about 10% of the population had knowledge of Spanish, mostly those of Spanish descent or elite standing. Spanish continued to be official and used in Philippine literature and press during the early years of American administration after
438-731: A flank vent and was a phreatic eruption, which produced lahars . Spanish language Spanish ( español ) or Castilian ( castellano ) is a Romance language of the Indo-European language family that evolved from the Vulgar Latin spoken on the Iberian Peninsula of Europe . Today, it is a global language with about 500 million native speakers, mainly in the Americas and Spain , and about 600 million when including second language speakers. Spanish
511-478: A long history in the territory of the current-day United States dating back to the 16th century. In the wake of the 1848 Guadalupe Hidalgo Treaty , hundreds of thousands of Spanish speakers became a minoritized community in the United States. The 20th century saw further massive growth of Spanish speakers in areas where they had been hitherto scarce. According to the 2020 census, over 60 million people of
584-766: A potential path of more than 300 kilometres (190 mi). Lahars from the 1985 Nevado del Ruiz eruption in Colombia caused the Armero tragedy , burying the city of Armero under 5 metres (16 ft) of mud and debris and killing an estimated 23,000 people. A lahar caused New Zealand's Tangiwai disaster , where 151 people died after a Christmas Eve express train fell into the Whangaehu River in 1953. Lahars have caused 17% of volcano-related deaths between 1783 and 1997. Lahars have several possible causes: In particular, although lahars are typically associated with
657-508: A primarily Hassaniya Arabic -speaking territory, Spanish was officially spoken as the language of the colonial administration during the late 19th and 20th centuries. Today, Spanish is present in the partially-recognized Sahrawi Arab Democratic Republic as its secondary official language, and in the Sahrawi refugee camps in Tindouf ( Algeria ), where the Spanish language is still taught as
730-617: A second language features characteristics involving the variability of the vowel system. While far from its heyday during the Spanish protectorate in Morocco , the Spanish language has some presence in northern Morocco , stemming for example from the availability of certain Spanish-language media. According to a 2012 survey by Morocco's Royal Institute for Strategic Studies (IRES), penetration of Spanish in Morocco reaches 4.6% of
803-531: A second language, largely by Cuban educators. The number of Spanish speakers is unknown. Spanish is also an official language of the African Union . Spanish was an official language of the Philippines from the beginning of Spanish administration in 1565 to a constitutional change in 1973. During Spanish colonization , it was the language of government, trade, and education, and was spoken as
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#1732776260223876-557: A wall of mud 140 metres (460 ft) deep in the White River canyon and covered an area of over 330 square kilometres (130 sq mi), for a total volume of 2.3 cubic kilometres ( 1 ⁄ 2 cu mi). A debris-flow lahar can erase virtually any structure in its path, while a hyperconcentrated-flow lahar is capable of carving its own pathway, destroying buildings by undermining their foundations. A hyperconcentrated-flow lahar can leave even frail huts standing, while at
949-693: A weekly bus service to the top. The summit of the volcano also houses a few television transmitters for television stations in San José. From the top it is possible to see both the Atlantic and Pacific oceans on a clear day. However, such clear days are rare, and the volcano's summit is usually cloud-covered. The volcano is contained within the Irazú Volcano National Park, which spreads across 5,705 acres (2,300 ha). The national park contains both primary and secondary montane forests and
1022-546: Is Mexico . Spanish is part of the Ibero-Romance language group , in which the language is also known as Castilian ( castellano ). The group evolved from several dialects of Vulgar Latin in Iberia after the collapse of the Western Roman Empire in the 5th century. The oldest Latin texts with traces of Spanish come from mid-northern Iberia in the 9th century, and the first systematic written use of
1095-416: Is cognate to the root word of satisfacer ("to satisfy"), and hecho ("made") is similarly cognate to the root word of satisfecho ("satisfied"). Compare the examples in the following table: Some consonant clusters of Latin also produced characteristically different results in these languages, as shown in the examples in the following table: In the 15th and 16th centuries, Spanish underwent
1168-636: Is 600 metres (2,000 ft) in diameter and 100 metres (330 ft) deep. Other craters are Playa Hermosa, La Laguna, and El Piroclastico. Irazú is the southernmost of the ten Quaternary volcanoes which form a northwest-trending line through central and northern Costa Rica. Radioactive dating has shown an age of at least 854,000 years with eruption peaks at 570,000 years and the most recent active phase from 136,000 years to present. The most recent activity includes lava flows along with strombolian and phreatomagmatic explosions. Lava types include basalt and andesite erupted during different events suggesting
1241-512: Is a stratovolcano with a summit elevation of 3,432 metres (11,260 ft). Its five craters are easily differentiated. The most important ones, because of their activity, are The Main Crater and the Diego de la Haya crater. The Main Crater is almost circular, has very inclined walls and it measures 1,050 metres (3,440 ft) in diameter and 300 metres (980 ft) deep. The Diego de la Haya crater
1314-470: Is a violent type of mudflow or debris flow composed of a slurry of pyroclastic material, rocky debris and water. The material flows down from a volcano , typically along a river valley . Lahars are often extremely destructive and deadly; they can flow tens of metres per second, they have been known to be up to 140 metres (460 ft) deep, and large flows tend to destroy any structures in their path. Notable lahars include those at Mount Pinatubo in
1387-413: Is also one of the most taught foreign languages throughout the world. Spanish is well represented in the humanities and social sciences . Spanish is also the third most used language on the internet by number of users after English and Chinese and the second most used language by number of websites after English. Spanish is used as an official language by many international organizations , including
1460-454: Is estimated that about 486 million people speak Spanish as a native language , making it the second most spoken language by number of native speakers . An additional 75 million speak Spanish as a second or foreign language , making it the fourth most spoken language in the world overall after English, Mandarin Chinese, and Hindi with a total number of 538 million speakers. Spanish is also
1533-761: Is heavily influenced by Venezuelan Spanish. In addition to sharing most of its borders with Spanish-speaking countries, the creation of Mercosur in the early 1990s induced a favorable situation for the promotion of Spanish language teaching in Brazil . In 2005, the National Congress of Brazil approved a bill, signed into law by the President , making it mandatory for schools to offer Spanish as an alternative foreign language course in both public and private secondary schools in Brazil. In September 2016 this law
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#17327762602231606-516: Is home to armadillos, owls, rabbits, foxes, woodpeckers, and hummingbirds. The Irazú volcano is a complex volcanic shield. It is the highest active volcano in Costa Rica, and has an area of 500 km (190 sq mi). It has an irregular subconic shape, and temperatures at its summit vary between 3 and 17 °C (37 and 63 °F), with a record low of −3 °C(26.6 °F) and a record high of 23.2 °C(73.4 °F). Irazu volcano
1679-844: Is spoken by very small communities in Angola due to Cuban influence from the Cold War and in South Sudan among South Sudanese natives that relocated to Cuba during the Sudanese wars and returned for their country's independence. Spanish is also spoken in the integral territories of Spain in Africa, namely the cities of Ceuta and Melilla and the Canary Islands , located in the Atlantic Ocean some 100 km (62 mi) off
1752-813: Is the de facto national language of the country, Spanish is often used in public services and notices at the federal and state levels. Spanish is also used in administration in the state of New Mexico . The language has a strong influence in major metropolitan areas such as those of Los Angeles , Miami , San Antonio , New York , San Francisco , Dallas , Tucson and Phoenix of the Arizona Sun Corridor , as well as more recently, Chicago , Las Vegas , Boston , Denver , Houston , Indianapolis , Philadelphia , Cleveland , Salt Lake City , Atlanta , Nashville , Orlando , Tampa , Raleigh and Baltimore-Washington, D.C. due to 20th- and 21st-century immigration. Although Spanish has no official recognition in
1825-498: Is the official language of 20 countries , as well as one of the six official languages of the United Nations . Spanish is the world's second-most spoken native language after Mandarin Chinese ; the world's fourth-most spoken language overall after English , Mandarin Chinese, and Hindustani ( Hindi - Urdu ); and the world's most widely spoken Romance language. The country with the largest population of native speakers
1898-578: Is usually assumed to be derived from castillo ('castle'). In the Middle Ages , the language spoken in Castile was generically referred to as Romance and later also as Lengua vulgar . Later in the period, it gained geographical specification as Romance castellano ( romanz castellano , romanz de Castiella ), lenguaje de Castiella , and ultimately simply as castellano (noun). Different etymologies have been suggested for
1971-581: The Philippine government were not adequate to stop over 6 m (20 ft) of mud from flooding many villages around Mount Pinatubo from 1992 through 1998. Scientists and governments try to identify areas with a high risk of lahars based on historical events and computer models . Volcano scientists play a critical role in effective hazard education by informing officials and the public about realistic hazard probabilities and scenarios (including potential magnitude, timing, and impacts); by helping evaluate
2044-568: The Spanish as a First Foreign Language (SAFFL) initiative in March 2005. Spanish has historically had a significant presence on the Dutch Caribbean islands of Aruba , Bonaire and Curaçao ( ABC Islands ) throughout the centuries and in present times. The majority of the populations of each island (especially Aruba) speaking Spanish at varying although often high degrees of fluency. The local language Papiamentu (Papiamento on Aruba)
2117-508: The Spanish–American War but was eventually replaced by English as the primary language of administration and education by the 1920s. Nevertheless, despite a significant decrease in influence and speakers, Spanish remained an official language of the Philippines upon independence in 1946, alongside English and Filipino , a standardized version of Tagalog . Spanish was briefly removed from official status in 1973 but reimplemented under
2190-820: The United Nations , European Union , Organization of American States , Union of South American Nations , Community of Latin American and Caribbean States , African Union , among others. In Spain and some other parts of the Spanish-speaking world, Spanish is called not only español but also castellano (Castilian), the language from the Kingdom of Castile , contrasting it with other languages spoken in Spain such as Galician , Basque , Asturian , Catalan/Valencian , Aragonese , Occitan and other minor languages. The Spanish Constitution of 1978 uses
2263-404: The 2021–2022 school year alone. The local business process outsourcing industry has also helped boost the language's economic prospects. Today, while the actual number of proficient Spanish speakers is around 400,000, or under 0.5% of the population, a new generation of Spanish speakers in the Philippines has likewise emerged, though speaker estimates vary widely. Aside from standard Spanish,
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2336-595: The 20th century, Spanish was introduced to Equatorial Guinea and the Western Sahara , and to areas of the United States that had not been part of the Spanish Empire, such as Spanish Harlem in New York City . For details on borrowed words and other external influences upon Spanish, see Influences on the Spanish language . Spanish is the primary language in 20 countries worldwide. As of 2023, it
2409-654: The Equatoguinean education system and is the primary language used in government and business. Whereas it is not the mother tongue of virtually any of its speakers, the vast majority of the population is proficient in Spanish. The Instituto Cervantes estimates that 87.7% of the population is fluent in Spanish. The proportion of proficient Spanish speakers in Equatorial Guinea exceeds the proportion of proficient speakers in other West and Central African nations of their respective colonial languages. Spanish
2482-705: The Iberian Peninsula. These languages included Proto-Basque , Iberian , Lusitanian , Celtiberian and Gallaecian . The first documents to show traces of what is today regarded as the precursor of modern Spanish are from the 9th century. Throughout the Middle Ages and into the modern era , the most important influences on the Spanish lexicon came from neighboring Romance languages — Mozarabic ( Andalusi Romance ), Navarro-Aragonese , Leonese , Catalan/Valencian , Portuguese , Galician , Occitan , and later, French and Italian . Spanish also borrowed
2555-540: The Old Spanish sibilants) for details. The Gramática de la lengua castellana , written in Salamanca in 1492 by Elio Antonio de Nebrija , was the first grammar written for a modern European language. According to a popular anecdote, when Nebrija presented it to Queen Isabella I , she asked him what was the use of such a work, and he answered that language is the instrument of empire. In his introduction to
2628-686: The Philippines and Nevado del Ruiz in Colombia, the latter of which killed more than 20,000 people in the Armero tragedy . The word lahar is of Javanese origin. Berend George Escher introduced it as a geological term in 1922. The word lahar is a general term for a flowing mixture of water and pyroclastic debris. It does not refer to a particular rheology or sediment concentration. Lahars can occur as normal stream flows (sediment concentration of less than 30%), hyper-concentrated stream flows (sediment concentration between 30 and 60%), or debris flows (sediment concentration exceeding 60%). Indeed,
2701-589: The Royal Spanish Academy) states that, although the Royal Spanish Academy prefers to use the term español in its publications when referring to the Spanish language, both terms— español and castellano —are regarded as synonymous and equally valid. The term castellano is related to Castile ( Castilla or archaically Castiella ), the kingdom where the language was originally spoken. The name Castile , in turn,
2774-452: The State. ... The other Spanish languages shall also be official in their respective Autonomous Communities... The Royal Spanish Academy ( Real Academia Española ), on the other hand, currently uses the term español in its publications. However, from 1713 to 1923, it called the language castellano . The Diccionario panhispánico de dudas (a language guide published by
2847-502: The U.S. population were of Hispanic or Hispanic American by origin. In turn, 41.8 million people in the United States aged five or older speak Spanish at home, or about 13% of the population. Spanish predominates in the unincorporated territory of Puerto Rico , where it is also an official language along with English. Spanish is by far the most common second language in the country, with over 50 million total speakers if non-native or second-language speakers are included. While English
2920-457: The administration of Ferdinand Marcos two months later. It remained an official language until the ratification of the present constitution in 1987, in which it was re-designated as a voluntary and optional auxiliary language. Additionally, the constitution, in its Article XIV, stipulates that the Government shall provide the people of the Philippines with a Spanish-language translation of
2993-544: The catastrophes that it has unleashed in the past. The volcano's summit has several craters, one of which contains Diego de la Haya, a green crater lake of variable depth. At 11,260 feet (3,432 m), the Irazú Volcano is the highest active volcano in Costa Rica. It is thus a popular tourist spot. It is easily visited from San José , the Costa Rican capital, with a road leading right up to the summit craters and
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3066-684: The classic hispanus or hispanicus took the suffix -one from Vulgar Latin , as happened with other words such as bretón (Breton) or sajón (Saxon). Like the other Romance languages , the Spanish language evolved from Vulgar Latin , which was brought to the Iberian Peninsula by the Romans during the Second Punic War , beginning in 210 BC. Several pre-Roman languages (also called Paleohispanic languages )—some distantly related to Latin as Indo-European languages , and some that are not related at all—were previously spoken in
3139-500: The consonant written b (a bilabial with plosive and fricative allophones). In modern Spanish, there is no difference between the pronunciation of orthographic b and v . Typical of Spanish (as also of neighboring Gascon extending as far north as the Gironde estuary , and found in a small area of Calabria ), attributed by some scholars to a Basque substratum was the mutation of Latin initial f into h- whenever it
3212-404: The country's constitution. In recent years changing attitudes among non-Spanish speaking Filipinos have helped spur a revival of the language, and starting in 2009 Spanish was reintroduced as part of the basic education curriculum in a number of public high schools, becoming the largest foreign language program offered by the public school system, with over 7,000 students studying the language in
3285-557: The effectiveness of proposed risk-reduction strategies; by helping promote acceptance of (and confidence in) hazards information through participatory engagement with officials and vulnerable communities as partners in risk reduction efforts; and by communicating with emergency managers during extreme events. An example of such a model is TITAN2D . These models are directed towards future planning: identifying low-risk regions to place community buildings, discovering how to mitigate lahars with dams, and constructing evacuation plans. In 1985,
3358-549: The effects of volcanic activity, lahars can occur even without any current volcanic activity, as long as the conditions are right to cause the collapse and movement of mud originating from existing volcanic ash deposits. Several mountains in the world – including Mount Rainier in the United States, Mount Ruapehu in New Zealand, and Merapi and Galunggung in Indonesia – are considered particularly dangerous due to
3431-894: The event of a Mount Rainier eruption. A lahar warning system has been set up at Mount Ruapehu by the New Zealand Department of Conservation and hailed as a success after it successfully alerted officials to an impending lahar on 18 March 2007. Since mid-June 1991, when violent eruptions triggered Mount Pinatubo 's first lahars in 500 years, a system to monitor and warn of lahars has been in operation. Radio-telemetered rain gauges provide data on rainfall in lahar source regions, acoustic flow monitors on stream banks detect ground vibration as lahars pass, and staffed watchpoints further confirm that lahars are rushing down Pinatubo's slopes. This system has enabled warnings to be sounded for most but not all major lahars at Pinatubo, saving hundreds of lives. Physical preventative measures by
3504-683: The following table: Spanish is marked by palatalization of the Latin double consonants ( geminates ) nn and ll (thus Latin annum > Spanish año , and Latin anellum > Spanish anillo ). The consonant written u or v in Latin and pronounced [w] in Classical Latin had probably " fortified " to a bilabial fricative /β/ in Vulgar Latin. In early Spanish (but not in Catalan or Portuguese) it merged with
3577-466: The former British colony of Belize (known until 1973 as British Honduras ) where English is the sole official language, according to the 2022 census, 54% of the total population are able to speak the language. Due to its proximity to Spanish-speaking countries and small existing native Spanish speaking minority, Trinidad and Tobago has implemented Spanish language teaching into its education system. The Trinidadian and Tobagonian government launched
3650-604: The grammar, dated 18 August 1492, Nebrija wrote that "... language was always the companion of empire." From the 16th century onwards, the language was taken to the Spanish-discovered America and the Spanish East Indies via Spanish colonization of America . Miguel de Cervantes , author of Don Quixote , is such a well-known reference in the world that Spanish is often called la lengua de Cervantes ("the language of Cervantes"). In
3723-696: The heart of the city and surrounding areas. Over 6 metres (20 ft) of mud inundated and damaged the towns of Castillejos , San Marcelino and Botolan in Zambales , Porac and Mabalacat in Pampanga , Tarlac City , Capas , Concepcion and Bamban in Tarlac . The Bamban Bridge on the MacArthur Highway, a major north–south transportation route, was destroyed, and temporary bridges erected in its place were inundated by subsequent lahars. On
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#17327762602233796-711: The highway from hell. Irazú has erupted frequently in historical times — at least 23 times since its first historically recorded eruption in 1723. Its most famous eruption began in mid-March 1963, a few days before US President John F. Kennedy started a state visit to Costa Rica. It showered the capital San José and much of the central highlands of Costa Rica with ash . Eruptions continued for two years. Its historical eruptions generally have VEIs of 1 to 3. All historical eruptions have been explosive , and there have been many phreatic eruptions , and some have produced pyroclastic flows . The latest eruption lasted only 1 day, and occurred on December 8, 1994. It occurred at
3869-480: The lahars killed more than 1500. The eye of Typhoon Yunya passed over the volcano during its eruption on 15 June 1991, and the resulting rain triggered the flow of volcanic ash , boulders, and water down rivers surrounding the volcano. Angeles City in Pampanga and neighbouring cities and towns were damaged by lahars when Sapang Balen Creek and the Abacan River became channels for mudflows and carried them to
3942-556: The language happened in Toledo , a prominent city of the Kingdom of Castile , in the 13th century. Spanish colonialism in the early modern period spurred the introduction of the language to overseas locations, most notably to the Americas. As a Romance language, Spanish is a descendant of Latin. Around 75% of modern Spanish vocabulary is Latin in origin, including Latin borrowings from Ancient Greek. Alongside English and French , it
4015-549: The language's hegemony in an intensely centralising Spanish state were established from the 18th century onward. Other European territories in which it is also widely spoken include Gibraltar and Andorra . Spanish is also spoken by immigrant communities in other European countries, such as the United Kingdom , France , Italy , and Germany . Spanish is an official language of the European Union . Today,
4088-694: The majority of the Spanish speakers live in Hispanic America . Nationally, Spanish is the official language—either de facto or de jure —of Argentina , Bolivia (co-official with 36 indigenous languages), Chile , Colombia , Costa Rica , Cuba , Dominican Republic , Ecuador , El Salvador , Guatemala , Honduras , Mexico (co-official with 63 indigenous languages), Nicaragua , Panama , Paraguay (co-official with Guaraní ), Peru (co-official with Quechua , Aymara , and "the other indigenous languages"), Puerto Rico (co-official with English), Uruguay , and Venezuela . Spanish language has
4161-676: The morning of 1 October 1995, pyroclastic material which clung to the slopes of Pinatubo and surrounding mountains rushed down because of heavy rain, and turned into an 8-metre (25 ft) lahar. This mudflow killed at least 100 people in Barangay Cabalantian in Bacolor . The Philippine government under President Fidel V. Ramos ordered the construction of the FVR Mega Dike in an attempt to protect people from further mudflows. Typhoon Reming triggered additional lahars in
4234-734: The northwest of the African mainland. The Spanish spoken in the Canary Islands traces its origins back to the Castilian conquest in the 15th century , and, in addition to a resemblance to Western Andalusian speech patterns, it also features strong influence from the Spanish varieties spoken in the Americas, which in turn have also been influenced historically by Canarian Spanish. The Spanish spoken in North Africa by native bilingual speakers of Arabic or Berber who also speak Spanish as
4307-472: The overall death toll to over 25,000. Footage and photographs of Omayra Sánchez , a young victim of the tragedy , were published around the world. Other photographs of the lahars and the impact of the disaster captured attention worldwide and led to controversy over the degree to which the Colombian government was responsible for the disaster. Lahars caused most of the deaths of the 1991 eruption of Mount Pinatubo . The initial eruption killed six people, but
4380-481: The population. Many northern Moroccans have rudimentary knowledge of Spanish, with Spanish being particularly significant in areas adjacent to Ceuta and Melilla. Spanish also has a presence in the education system of the country (through either selected education centers implementing Spain's education system, primarily located in the North, or the availability of Spanish as foreign language subject in secondary education). In Western Sahara , formerly Spanish Sahara ,
4453-640: The rheology and subsequent behaviour of a lahar may vary in place and time within a single event, owing to changes in sediment supply and water supply. Lahars are described as 'primary' or 'syn-eruptive' if they occur simultaneously with or are triggered by primary volcanic activity. 'Secondary' or 'post-eruptive' lahars occur in the absence of primary volcanic activity, e.g. as a result of rainfall during pauses in activity or during dormancy. In addition to their variable rheology, lahars vary considerably in magnitude. The Osceola Lahar produced by Mount Rainier in modern-day Washington some 5600 years ago resulted in
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#17327762602234526-471: The risk of lahars. Several towns in the Puyallup River valley in Washington state, including Orting , are built on top of lahar deposits that are only about 500 years old. Lahars are predicted to flow through the valley every 500 to 1,000 years, so Orting, Sumner , Puyallup , Fife , and the Port of Tacoma face considerable risk. The USGS has set up lahar warning sirens in Pierce County, Washington , so that people can flee an approaching debris flow in
4599-691: The same time burying them in mud, which can harden to near-concrete hardness. A lahar's viscosity decreases the longer it flows and can be further thinned by rain, producing a quicksand -like mixture that can remain fluidized for weeks and complicate search and rescue. Lahars vary in speed. Small lahars less than a few metres wide and several centimetres deep may flow a few metres per second. Large lahars hundreds of metres wide and tens of metres deep can flow several tens of metres per second (22 mph or more), much too fast for people to outrun. On steep slopes, lahar speeds can exceed 200 kilometres per hour (120 mph). A lahar can cause catastrophic destruction along
4672-415: The term castellano to define the official language of the whole of Spain, in contrast to las demás lenguas españolas (lit. "the other Spanish languages "). Article III reads as follows: El castellano es la lengua española oficial del Estado. ... Las demás lenguas españolas serán también oficiales en las respectivas Comunidades Autónomas... Castilian is the official Spanish language of
4745-431: The term español (Spanish). According to the Royal Spanish Academy, español derives from the Occitan word espaignol and that, in turn, derives from the Vulgar Latin * hispaniolus ('of Hispania'). Hispania was the Roman name for the entire Iberian Peninsula . There are other hypotheses apart from the one suggested by the Royal Spanish Academy. Spanish philologist Ramón Menéndez Pidal suggested that
4818-444: The theories of Ramón Menéndez Pidal , local sociolects of Vulgar Latin evolved into Spanish, in the north of Iberia, in an area centered in the city of Burgos , and this dialect was later brought to the city of Toledo , where the written standard of Spanish was first developed, in the 13th century. In this formative stage, Spanish developed a strongly differing variant from its close cousin, Leonese , and, according to some authors,
4891-465: The third most used language on the Internet , after English and Chinese. Spanish is the official language of Spain . Upon the emergence of the Castilian Crown as the dominant power in the Iberian Peninsula by the end of the Middle Ages, the Romance vernacular associated with this polity became increasingly used in instances of prestige and influence, and the distinction between "Castilian" and "Spanish" started to become blurred. Hard policies imposing
4964-517: The volcano Nevado del Ruiz erupted in central Colombia. As pyroclastic flows erupted from the volcano's crater , they melted the mountain's glaciers, sending four enormous lahars down its slopes at 60 kilometers per hour (37 miles per hour). The lahars picked up speed in gullies and coursed into the six major rivers at the base of the volcano; they engulfed the town of Armero , killing more than 20,000 of its almost 29,000 inhabitants. Casualties in other towns, particularly Chinchiná , brought
5037-424: The volcano is fed by two distinct magma chambers . Scientists believed that pulses of magma mixed together in the chamber before climbing upward—a process estimated to take several thousands of years. But Columbia University volcanologists found that the eruption of Costa Rica's Irazu volcano in 1963 was likely triggered by magma that took a nonstop route from the mantle over just a few months. Study authors called it
5110-581: Was developed in the cities of Toledo , in the 13th to 16th centuries, and Madrid , from the 1570s. The development of the Spanish sound system from that of Vulgar Latin exhibits most of the changes that are typical of Western Romance languages , including lenition of intervocalic consonants (thus Latin vīta > Spanish vida ). The diphthongization of Latin stressed short e and o —which occurred in open syllables in French and Italian, but not at all in Catalan or Portuguese—is found in both open and closed syllables in Spanish, as shown in
5183-446: Was distinguished by a heavy Basque influence (see Iberian Romance languages ). This distinctive dialect spread to southern Spain with the advance of the Reconquista , and meanwhile gathered a sizable lexical influence from the Arabic of Al-Andalus , much of it indirectly, through the Romance Mozarabic dialects (some 4,000 Arabic -derived words, make up around 8% of the language today). The written standard for this new language
5256-713: Was followed by a vowel that did not diphthongize. The h- , still preserved in spelling, is now silent in most varieties of the language, although in some Andalusian and Caribbean dialects, it is still aspirated in some words. Because of borrowings from Latin and neighboring Romance languages, there are many f -/ h - doublets in modern Spanish: Fernando and Hernando (both Spanish for "Ferdinand"), ferrero and herrero (both Spanish for "smith"), fierro and hierro (both Spanish for "iron"), and fondo and hondo (both words pertaining to depth in Spanish, though fondo means "bottom", while hondo means "deep"); additionally, hacer ("to make")
5329-462: Was revoked by Michel Temer after the impeachment of Dilma Rousseff . In many border towns and villages along Paraguay and Uruguay, a mixed language known as Portuñol is spoken. Equatorial Guinea is the only Spanish-speaking country located entirely in Africa, with the language introduced during the Spanish colonial period . Enshrined in the constitution as an official language (alongside French and Portuguese), Spanish features prominently in
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