The Nahuan or Aztecan languages are those languages of the Uto-Aztecan language family that have undergone a sound change , known as Whorf's law , that changed an original *t to /tɬ/ before *a. Subsequently, some Nahuan languages have changed this / tɬ / to /l/ or back to /t/ , but it can still be seen that the language went through a /tɬ/ stage. The best known Nahuan language is Nahuatl . Nahuatl is spoken by about 1.7 million Nahua peoples .
58-551: Coatzacoalcos ( Spanish: [koatsakoˈalkos] ; Nahuatl languages : Koatzakwalko ; Zapotec : Niniashi ; Popoluca : Puertu ) is a major port city in the southern part of the Mexican state of Veracruz , mostly on the western side of the Coatzacoalcos River estuary, on the Bay of Campeche , on the southern Gulf of Mexico coast. The city serves as the municipal seat of
116-582: A basic split between western and eastern dialects. Nahuan languages include not just varieties known as Nahuatl, but also Pipil and the extinct Pochutec language . The differences among the varieties of Nahuatl are not trivial, and in many cases result in low or no mutual intelligibility: people who speak one variety cannot understand or be understood by those from another. Thus, by that criterion, they could be considered different languages. The ISO divisions referenced below respond to intelligibility more than to historical or reconstructional considerations. Like
174-509: A geographical note: the northern part of the State of Puebla is universally recognized as having two subgroupings. The northern part of the State of Puebla is a long north to south lobe. In the middle of it from east-northeast to west-southwest runs the Sierra de Puebla (as Nahuanist linguists call it) or Sierra Norte de Puebla (as geographers call it). The "Sierra de Puebla" dialects are quite distinct from
232-427: A minimum pressure of 998 millibar ( hPa ; 29.47 inHg ). This was based on a reconnaissance mission into Marco which recorded flight-level winds of 70 mph (110 km/h), corresponding to a surface wind speed of 61 mph (98 km/h). Following the quick increase in intensity, forecasters noted the possibility of Marco intensifying into a hurricane before making landfall . The storm maintained
290-593: A reformed Albinegros de Orizaba . The Delfines de Coatzacoalcos (Dolphins) play in the Estadio Rafael Hernández Ochoa , which was built in 1980. The Universidad Istmo Americana F.C. plays in the Tercera División de México and is based in Coatzacoalcos. Coatzacoalcos has been a transportation hub for hundreds of years. It is connected via air, water, road, and rail to the surrounding region and
348-510: A settlement near Guazacualco. Sandoval named it Villa del Espíritu Santo . San Martín Tuxtla is an active volcano lying northwest of Coatzcoalcos in the Sierra de los Tuxtlas . It erupted in 1664, in May 1793 with large ash falls and lava flows, and most recently in 1796. The town was elevated to the category of port in 1825 and the name was changed to Coatzacoalcos . The municipality of Coatzacoalcos
406-567: A single suffix of the shape -liwa . In 1984 Canger and Dakin published an article in which they showed that Proto-Nahuan *ɨ had become /e/ in some Nahuan dialects and /i/ in others, and they proposed that this split was among the oldest splits of the Nahuan group. Dakin has proposed a historical internal classification of Nahuan, e.g., Dakin (2000). She asserts two groups of migrations in central Mexico and eventually southwards to Central America. The first produced Eastern dialects. Centuries later,
464-442: A small area of deep convection, averaging 9.2 miles (14.8 km) in diameter, as it continued moving towards the west-northwest. Shortly after reaching peak intensity, tropical storm force winds extended 11.5 miles (18.5 km) from the center of Marco. At 12:00 UTC, the center of Marco made landfall near Misantla, Veracruz , with winds of 65 mph (105 km/h). Once inland, Marco rapidly weakened, being downgraded to
522-566: A tropical depression six hours after landfall. The small depression dissipated later that day over the mountains of Mexico. Upon the storm's formation, the Government of Mexico issued a tropical storm warning for the Gulf of Mexico from Tuxpan to Punta El Lagarto. That afternoon the government issued a hurricane watch between Cabo Rojo and Veracruz , and extended the tropical storm warning northward to Cabo Rojo. Officials closed schools ahead of
580-406: A variety of Nahuatl. Most specialists in Nahuan do not consider Pochutec to have ever been a variety of Nahuatl. Canger (1978; 1980) and Lastra de Suarez (1986) have made classification schemes based on data and methodology which each investigator has well documented. Canger proposed a single Central grouping and several Peripheral groupings. The Center grouping is hypothesized to have arisen during
638-629: A very important crossroads during the oil boom of the 1970s, connecting the Yucatán Peninsula and oil fields in Campeche to the rest of Mexico and to the port of Salina Cruz in Oaxaca on the Pacific coast. The city is located at 18°9′N 94°26′W / 18.150°N 94.433°W / 18.150; -94.433 where the Coatzacoalcos River debouches into the Bay of Campeche . Overland it
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#1732844807990696-628: Is a book-length study (in Spanish) of the phonological evolution of Proto-Nahuatl. Dakin (1991) suggested that irregularities in the modern Nahuatl system of possessive prefixes might be due to the presence in Proto-Nahuan of distinct grammatical marking for two types of possession. In the 1990s, two papers appeared addressing the old research problem of the " saltillo " in Nahuatl: a lost paper by Whorf (1993), and Manaster Ramer (1995). A Center-Periphery scheme
754-593: Is connected by road and rail to the Pacific Ocean about 160 kilometres (99 mi) away. This location has prompted plans for an interoceanic waterway across the Isthmus of Tehuantepec , or for a much expanded railroad system, for over a century. In the Köppen climate classification the climate is classified as Am for a tropical monsoon climate . A typical year sees more than 290 centimetres (110 in) of rainfall. Lying on
812-412: Is not [entirely] satisfactory" (1986:190). Both researchers emphasized the need for more data in order for there to be advances in the field of Nahuatl dialectology. Since the 1970s, there has been an increase in research whose immediate aim is the production of grammars and dictionaries of individual dialects. But there is also a detailed study of dialect variation in the dialect subgroup sometimes known as
870-426: Is spoken. (name [ISO subgroup code] – location(s) ~approx. number of speakers) Geographical distributions of Nahuan languages by ISO code: Tropical Storm Marco (2008) Tropical Storm Marco was the smallest tropical cyclone on record by radius of winds from its center. The thirteenth named storm of the 2008 Atlantic hurricane season , Marco developed out of a broad area of low pressure over
928-524: Is the seat of a Metropolitan Area, which together with the municipalities of Ixhuatlán del Sureste and Nanchital de Lázaro Cárdenas del Río had a population of 354,606 in 2020. The Universidad Veracruzana maintains a branch campus and library in Coatzacoalcos. Also, TecNM has a campus in the city. The Tiburones Rojos de Coatzacoalcos (Red Sharks) played in the Primera División A until December 2008 when they moved to Orizaba to become part of
986-429: The municipality of the same name. The city had a 2020 census population of 212,540, making it the third-largest city in the state after Veracruz and Xalapa . The municipality covers a surface area of 471.16 km (181.916 sq mi) and reported a population of 310,698 persons. The municipality population in 2015 was 319,187 a decrease of 9% over 2020. Coatzacoalcos comes from a Nahuatl word meaning "site of
1044-490: The "northern Puebla" dialects, which are spoken in northernmost Puebla State and very small parts of neighboring states. Dakin (2003:261) gives the following classification of Nahuatl dialects (in which the word "north" has been replaced by "northern"), based on her earlier publications, e.g., Dakin (2000). Most specialists in Pipil (El Salvador) consider it to have diverged from Nahuatl to the point it should no longer be considered
1102-515: The 20th century up to 1988 has been reviewed by Canger (1988). Before 1978, classification proposals had relied to a greater or lesser degree on the three way interdialectal sound correspondence /t͡ɬ ~ t ~ l/ (the lateral affricate /t͡ɬ/ of Classical Nahuatl and many other dialects corresponds to /t/ in some eastern and southern dialects and to /l/ in yet other dialects). Benjamin Lee Whorf (1937) had performed an analysis and concluded that /t͡ɬ/
1160-495: The 20th century, and General Aztec, which includes the Pipil language and all dialects spoken in Mexico which are clearly closely related to the extinct literary language, Classical Nahuatl. This binary division of Aztecan (Nahuan) was already the majority opinion among specialists, but Campbell and Langacker's new arguments were received as being compelling. Furthermore, in "adopt[ing] the term 'General Aztec' ", they may in fact have been
1218-456: The Aztec Empire by diffusion of the defining feature (an innovative verb form) and other features from the prestigious dialect of the capital. The dialects which adopted it could be from multiple genetic divisions of General Aztec. As for the various Peripheral groupings, their identity as Peripheral is defined negatively, i.e., by their lack the grammatical feature which, it is proposed, defines
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#17328448079901276-526: The Central grouping. Canger recognized the possibility that centuries of population migrations and other grammatical feature diffusions may have combined to obscure the genetic relationships (the branching evolution) among the dialects of Nahuatl. Some of the isoglosses used by Canger to establish the Peripheral vs. Central dialectal dichotomy are these: Lastra de Suárez in her Nahuatl dialect atlas (1986) affirmed
1334-598: The Eastern Periphery grouping. Lastra's classification of dialects of modern Nahuatl is as follows (many of the labels refer to Mexican states): This list is taken from the Instituto Nacional de Lenguas Indígenas (INALI)'s Catálogo de Lenguas Indígenas Nacionales . The full document has variations on the names especially "autodenominaciones" ("self designations", the names these dialect communities use for their language), along with lists of towns where each variant
1392-773: The Gulf of Mexico, Coatzacoalcos has been struck by several hurricanes and tropical storms such as Hurricane Diana in August 1990, Hurricane Mitch in November 1998, Tropical Storm Larry in October 2003, Hurricane Stan in October 2005, Hurricane Dean in August 2007, Tropical Storm Marco in October 2008, Tropical Storm Hermine in early September 2010, Hurricane Karl in mid September 2010, Tropical Storm Matthew in late September 2010, Hurricane Richard in October 2010 and Hurricane Agatha in late May 2022. The winter months are cooler and drier than
1450-476: The Mexican government recognizes thirty varieties that are spoken in Mexico as languages (see the list below). Researchers distinguish between several dialect areas that each have a number of shared features: One classification scheme distinguishes innovative central dialects, spoken around Mexico City, from conservative peripheral ones spoken north, south and east of the central area, while another scheme distinguishes
1508-551: The Pacific Ocean at Salina Cruz , Oaxaca , on the other side of the Isthmus of Tehuantepec . Coatzacoalcos is the birthplace of actress Salma Hayek ; journalist María Antonieta Collins ; and footballers Sergio Ramirez, who played for FC Ararat Yerevan , in the Armenian Premier League and José Arturo Rivas , who played for the Tigres de la UANL , in the Primera División de México . Also, Silviano Delgado Valladolid , who
1566-682: The Port of Coatzacoalcos and the United States at the Port of Mobile in Alabama . Ferrosur also provides rail service in and out of Coatzacoalcos as far southeast as Las Choapas , to the north and west to Veracruz and Mexico City , as well as to the south over the Tehuantepec route now owned by Ferrocarril Transístmico from Medias Aguas to Salina Cruz in the state of Oaxaca . Mexican Federal Highway 180 follows
1624-763: The Quilate and Tenoch, overflowed their banks due to rains produced by Marco. One of these rivers left the towns of Minatitlan and Hidalgotitlan under 10 ft (3 m) of water. Highways along the coast of Veracruz were also flooded. Another 250 homes were flooded when a lake and a river overflowed their banks. Thirteen municipalities within Veracruz were affected by Marco. In Vega de Alatorre, 77 people were evacuated to nearby shelters after their homes were inundated with water. Three landslides were also reported in Misantla Colipa; none of them caused damage. In all, Marco's impact
1682-690: The Snake" or "where the snake hides." According to the legend, this is where the god Quetzalcoatl made his final journey to the sea in around 999 and he made his promise to return. Coatzacoalcos sits within the Olmec heartland . Excavations in 2008 for a tunnel under the Coatzacoalcos River indicate a substantial pre-Hispanic population. By the time of the Spanish arrival the area was under Mayan influence . In 1522, Hernán Cortés ordered Gonzalo de Sandoval to fund
1740-522: The Zongolica (Andrés Hasler 1996). A. Hasler sums up the difficulty of classifying Zongolica thus (1996:164): "Juan Hasler (1958:338) interprets the presence in the region of [a mix of] eastern dialect features and central dialect features as an indication of a substratum of eastern Nahuatl and a superstratum of central Nahuatl. Una Canger (1980:15–20) classifies the region as part of the eastern area, while Yolanda Lastra (1986:189–190) classifies it as part of
1798-568: The central area." As already alluded to, the nucleus of the Central dialect territory is the Valley of Mexico . The extinct Classical Nahuatl , the enormously influential language spoken by the people of Tenochtitlan , the Aztec capital, is one of the Central dialects. Lastra in her dialect atlas proposed three Peripheral groupings: eastern, western, and Huasteca . She included Pipil in Nahuatl, assigning it to
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1856-548: The claim, which would quickly be received as proven beyond virtually any doubt, that the well known change of Proto-Uto-Aztecan */ta-/ to */t͡ɬa-/ was a development in Proto-Aztecan (Proto-Nahuan), not a later development in some dialects descended from Proto-Aztecan. Second, they adduced new arguments for dividing the branch in two subdivisions: Pochutec, whose sole member is the Pochutec language , which became extinct sometime in
1914-559: The concept of the Center/Periphery geographic dichotomy, but amended Canger's assignment of some subgroupings to the Center or the Periphery. The three most important divergences are probably those involving Huastec dialects, Sierra de Zongolica dialects, and northwestern Guerrero dialects. Lastra classifies these as Peripheral, Central, and Central, respectively, while in each case Canger does
1972-428: The higher-level groupings, they also are not self-evident and are subject to considerable controversy. Nevertheless, the variants all are clearly related and more closely related to each other than to Pochutec , and they and Pochutec are more closely related to each other than to any other Uto-Aztecan languages (such as Cora or Huichol , Tepehuán and Tarahumara , Yaqui / Mayo , etc.) Little work has been done in
2030-432: The historical basis for the five verb classes, based on how they form the perfect tense-aspect, and she shows that all of the different forms of the perfect tense-aspect derives from a single -ki morpheme that has developed differently depending on the phonological shape of the verb to which it was suffixed. She also explains the historical development of the applicative suffix with the shape -lia and -lwia as coming from
2088-534: The most important concentrations of its kind in the world. The state-owned Pemex Petroquímica subsidiary is headquartered in Coatzacoalcos and 85% of its production is concentrated there. In 2020, the municipality reported a population of 310,698 inhabitants, 212,540 residing in the municipal seat,. which makes it the 3th largest in the state after Veracruz and Xalapa . Other townships include Olmec City (24,085 hab.), Allende (23,351 hab.), Villa San Martín (15,659 hab.) and Puerto Esmeralda (9,585 hab.). Coatzacoalcos
2146-447: The northwestern Caribbean during late September 2008. Influenced by a tropical wave on October 4, a small low-level circulation center developed over Belize . After crossing the southern end of the Yucatán Peninsula and emerging into the Bay of Campeche, the low was declared Tropical Depression Thirteen early on October 6. The depression quickly intensified into a tropical storm and
2204-581: The ones to introduce this designation. Part of their reconstruction of the Proto-Aztecan vowels was disputed by Dakin (1983). The most comprehensive study of the history of Nahuan languages is Una Canger 's "Five Studies inspired by Nahuatl verbs in -oa" (Canger 1980), in which she explores the historical development of grammar of the verbs ending in -oa and -ia . Canger shows that verbs in -oa and -ia are historically and grammatically distinct from verbs in -iya and -owa , although they are not distinguished in pronunciation in any modern dialects. She shows
2262-417: The opposite. The dialectal situation is very complex and most categorizations, including the one presented above, are, in the nature of things, controversial. Lastra wrote, "The isoglosses rarely coincide. As a result, one can give greater or lesser importance to a feature and make the [dialectal] division that one judges appropriate/convenient" (1986:189). And she warned: "We insist that this classification
2320-624: The port saw an increase of shipping via the Isthmus of Tehuantepec , particularly from the American-Hawaiian Steamship Company . The port saw a decrease in traffic after the opening of the Panama Canal from 1914 on, but traffic has started to build up since the oil boom of the 1970s. The railway is now known as the Ferrocarril Transístmico ("Trans-Isthmic Railroad"). The CG Railway operates train ferries between
2378-585: The ports of Nautla and Alvarado to small vessels as a precautionary measure. Upon landfall, heavy rains peaking at 7.9 inches (201 millimeters) in El Pujal, San Luis Potosí and falling at rates up to 1 inch per hour (25.4 mm/h), caused some flooding in coastal towns near Veracruz as people evacuated to higher ground. The rains from Marco worsened flood situations in areas of Mexico already suffering from severe flooding. Officials in Veracruz, in their post-storm damage survey, reported that two rivers,
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2436-528: The rest of the world. The Minatitlán/Coatzacoalcos National Airport is 15 kilometres (9.3 mi) away in Cosoleacaque and has been an international airport since August 2006. The Port of Coatzacoalcos (Puerto México) is an international port of entry that provides transhipment of oil and petrochemicals. After an upgrade to the railway along the Tehuantepec Route was opened in 1907 by Porfirio Díaz
2494-458: The second group of migrations produced Western dialects. But many modern dialects are the result of blending between particular Eastern dialects and particular Western dialects. Campbell in his grammar of Pipil (1985) discussed the problem of classifying Pipil. Pipil is either a descendant of Nahuatl (in his estimation) or still to this day a variety of Nahuatl (in the estimation of for example Lastra de Suárez (1986) and Dakin (2001)). Dakin (1982)
2552-421: The southern shore of the Bay of Campeche through Coatzacoalcos to the Yucatán Peninsula . Highway 180 and a rail line to Allende have been carried over the Coatzacoalcos River via the 1910 built Coatza I bridge for more than a century. A second cable stayed bridge known as Coatza II or Antonio Dovalí Jaime was built to the south to carry more road traffic over the river. It was constructed starting in 1979 and
2610-460: The storm and opened 200 shelters. An estimated 3,000 people were evacuated from low-lying areas along the coast. Soldiers used school buses to transport evacuees to the shelters. Marco formed in the area of Mexico's main oil-facilities, leading to the evacuation of 33 workers from four platforms. Six oil wells and a natural gas processing plant were also shut down in Veracruz. The Mexican Secretariat of Communications and Transportation also closed
2668-449: The storm's heavy rains led to floods up to 10 feet (3.05 m) deep that covered highways and damaged homes. Tropical Storm Marco originated in a broad area of low pressure that persisted over the northwestern Caribbean in early October, 2008. On October 4, a tropical wave reached the same area, and the system spawned a circulation center over Belize . Development of the low was initially inhibited by its proximity to land. As
2726-471: The storm's well-developed outflow and the low wind shear and high sea surface temperatures in its path. By 12:00 UTC, the small cyclone, with a cloud shield no more than 85 miles (137 kilometers) across, was upgraded to Tropical Storm Marco. Favorable conditions for development allowed Marco to quickly intensify throughout the day on October 6. Early on October 7, Marco reached its peak intensity with winds of 65 mph (105 km/h) and
2784-601: The summer months. Occasionally, cold high pressure cells from North America drift south across the Gulf of Mexico and drive strong Tehuano winds across the Isthmus, with very strong wind concentration taking place in Chivela Pass in Oaxaca. The city's industry is dominated by the petrochemical sector. Four big industrial petrochemical complexes are located near the city (Pajaritos, Cosoleacaque, Morelos and Cangrejera) making it one of
2842-406: The system neared the Bay of Campeche , convection quickly developed around the low. At 00:00 UTC on October 6, the low was designated as Tropical Depression Thirteen while located over Laguna de Términos . A mid-level ridge located to the north of the depression led to movement in a general west-northwest direction. Forecasters anticipated intensification up until landfall because of
2900-450: The way of the historical linguistics of Nahuatl proper or the Aztecan (nowadays often renamed Nahuan) branch of Uto-Aztecan. Lyle Campbell and Ronald W. Langacker (1978), in a paper whose focus was the internal reconstruction of the vowels of Proto-Aztecan (or Proto-Nahuan ), made two proposals of lasting impact regarding the internal classification of the Aztecan branch. They introduced
2958-654: Was established 22 December 1881, with the town as its seat. In 1900 the town name was changed to Puerto México . In 1911 it was elevated to city, and in 1936 the name was changed to the current Coatzacoalcos. On 23 July 1940, Coatzacoalcos welcomed refugees from the Spanish Civil War who sought asylum in Mexico after travelling across the Atlantic aboard the SS Santo Domingo . In 1959, the city suffered damage from an M w 6.4 earthquake . Coatzacoalcos became
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#17328448079903016-514: Was given the name Marco later that day. Marco reached its peak intensity with winds of 65 mph (100 km/h) early on October 7. Around this time, tropical storm force winds extended 11.5 miles (18.5 km) from the center of the storm, making Marco the smallest tropical cyclone on record. Around 1200 UTC, Marco made landfall near Misantla, Veracruz . The storm rapidly weakened after landfall, dissipating later that day. Due to its small size, Marco caused minimal damage; however,
3074-404: Was introduced by Canger in 1978, and supported by comparative historical data in 1980. Lastra de Suarez's (1986) dialect atlas that divided dialects into center and peripheral areas based on strictly synchronic evidence. The subsequent 1988 article by Canger adduced further historical evidence for this division.(Dakin 2003:261). Until the middle of the 20th century, scholarship on Nahuan languages
3132-935: Was light; minimal damage was recorded, and none of the estimated 400,000 people affected by the storm sustained injury. In the wake of Marco, the General Coordination of Civil Protection of the Ministry of the Interior declared a state of emergency for 48 municipalities in Veracruz . Relief goods were distributed to the affected areas by October 9. The Government of Mexico reported that 4,700 blankets, 2,900 mattresses, 5,555 bottles of water (each containing 500 milliliters), 260,000 boxes of milk, 250,000 packages of biscuits, and 12,400 boxes of school supplies had been distributed. At 0052 UTC on October 7, tropical storm force winds extended 11.5 miles (18.5 km) from
3190-436: Was limited almost entirely to the literary language that existed approximately 1540–1770 (which is now known as Classical Nahuatl , although the descriptor "classical" was never used until the 20th century ). Since the 1930s, there have appeared several grammars of individual modern dialects (in either article or book form), in addition to articles of narrower scope. The history of research into Nahuan dialect classification in
3248-472: Was opened by President Miguel de la Madrid Hurtado on 17 October 1984. Coatza II has a center span of 288 metres (945 ft) and an overall length of 698.25 metres (2,290.8 ft). A ferry operates between the city of Coatzacoalcos and Allende, which in 2017 was supplemented by a 1.1-kilometre (0.68 mi) underwater tunnel that carries four lanes of traffic. Coatzacoalcos is also the northern terminus of Mexican Federal Highway 185 , which links it with
3306-441: Was part of Mexico's National Squad during Barcelona 1992 Olympic Games and played for Toluca F.C., Puebla F.C., Morelia F.C. Nahuatl languages Some authorities, such as the Mexican government, Ethnologue , and Glottolog , consider the varieties of modern Nahuatl to be distinct languages, because they are often mutually unintelligible, their grammars differ and their speakers have distinct ethnic identities. As of 2008,
3364-409: Was the reflex of Proto-Uto-Aztecan */t/ before /a/ (a conclusion which has been borne out). But in 1978 Campbell and Langacker made the novel proposal—which met with immediate universal acceptance—that this sound change had occurred back in Proto-Aztecan (the ancestor dialect of Pochutec and General Aztec) and that therefore the corresponding /t/ or /l/ in Nahuatl dialects were innovations. As
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