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Prevoiced Ejective
In phonetics, ejective consonants are usually voiceless consonants that are pronounced with a glottalic egressive airstream. In the phonology of a particular language, ejectives may contrast with aspirated, voiced and tenuis consonants. Some languages have glottalized sonorants with creaky voice that pattern with ejectives phonologically, and other languages have ejectives that pattern with implosives, which has led to phonologists positing a phonological class of glottalic consonants, which includes ejectives. Description In producing an ejective, the stylohyoid muscle and digastric muscle contract, causing the hyoid bone and the connected glottis to raise, and the forward articulation (at the velum in the case of ) is held, raising air pressure greatly in the mouth so when the oral articulators separate, there is a dramatic burst of air. The Adam's apple may be seen moving when the sound is pronounced. In the languages in which they are more obvious, ejectives are often de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phonetics
Phonetics is a branch of linguistics that studies how humans produce and perceive sounds, or in the case of sign languages, the equivalent aspects of sign. Linguists who specialize in studying the physical properties of speech are phoneticians. The field of phonetics is traditionally divided into three sub-disciplines based on the research questions involved such as how humans plan and execute movements to produce speech (articulatory phonetics), how various movements affect the properties of the resulting sound (acoustic phonetics), or how humans convert sound waves to linguistic information (auditory phonetics). Traditionally, the minimal linguistic unit of phonetics is the phone—a speech sound in a language which differs from the phonological unit of phoneme; the phoneme is an abstract categorization of phones. Phonetics deals with two aspects of human speech: production—the ways humans make sounds—and perception—the way speech is understood. The communicative modali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American Cordillera
The North American Cordillera, sometimes also called the Western Cordillera of North America, the Western Cordillera or the Pacific Cordillera, is the North American portion of the American Cordillera, the mountain chain system (cordillera) along the western coast (Pacific coast) of the Americas. The North American Cordillera covers an extensive area of mountain ranges, intermontane basins and plateaus in Western/ Northwestern Canada, Western United States and Mexico, including much of the territory west of the Great Plains. The precise boundaries of this cordillera and its subregions, as well as the names of its various features, may differ depending on the definitions in each country or jurisdiction, and also depending on the scientific field; this cordillera is a particularly prominent subject in the scientific field of physical geography.Melanie Ostopowich (2005) The Cordillera', Weigl Educational Publishers Limited, , pp. 6, 12, and 20: "The Cordillera is one of the seven g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chadic
The Chadic languages form a branch of the Afroasiatic language family. They are spoken in parts of the Sahel. They include 150 languages spoken across northern Nigeria, southern Niger, southern Chad, the Central African Republic, and northern Cameroon. The most widely spoken Chadic language is Hausa, a ''lingua franca'' of much of inland Eastern West Africa. Composition Paul Newman (1977) classified the languages into the four groups which have been accepted in all subsequent literature. Further subbranching, however, has not been as robust; Roger Blench(2006), for example, only accepts the A/B bifurcation of East Chadic. Kujargé has been added from Blench (2008), who suggests Kujargé may have split off before the breakup of Proto-Chadic and then subsequently became influenced by East Chadic. Subsequent work by Joseph Lovestrand argues strongly that Kujarge is a valid member of East Chadic. The placing of Luri as a primary split of West Chadic is erroneous. Bernard Caron (2004 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Modern South Arabian Languages
The Modern South Arabian languages (MSALs), also known as Eastern South Semitic languages, are a group of endangered languages spoken by small populations inhabiting the Arabian Peninsula, in Yemen and Oman, and Socotra Island. Together with the modern Ethiopian Semitic languages, the Western branch, they form the South Semitic sub-branch of the Afroasiatic language family's Semitic branch. Classification In his glottochronology-based classification, Alexander Militarev presents the Modern South Arabian languages as a South Semitic branch opposed to a North Semitic branch that includes all the other Semitic languages. They are no longer considered to be descendants of the Old South Arabian language, as was once thought, but instead "nephews". Despite the name, they are not closely related to the Arabic language. Languages * Mehri: the largest Modern South Arabian language, with over 165,000 speakers. Most Mehri speakers, around 76,000, live in Oman, but around 50,000 live in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethiopian Semitic Languages
Ethiopian Semitic (also Ethio-Semitic, Ethiosemitic, Ethiopic or Abyssinian) is a family of languages spoken in Ethiopia, Eritrea and Sudan. They form the western branch of the South Semitic languages, itself a sub-branch of Semitic, part of the Afroasiatic language family. With 21,811,600 total speakers as of 2007, including around 4,000,000 second language speakers, Amharic is the most widely spoken language of Ethiopia and second-most commonly spoken Semitic language in the world (after Arabic). Tigrinya has 7 million speakers and is the most widely spoken language in Eritrea. There is a small population of Tigre speakers in Sudan, and it is the second-most spoken language in Eritrea. The Ge'ez language has a literary history in its own Ge'ez script going back to the first century AD. It is no longer spoken but remains the liturgical language of the Ethiopian and Eritrean Orthodox Tewahedo Churches, as well as their respective Eastern Catholic counterparts. The "homeland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semitic Languages
The Semitic languages are a branch of the Afroasiatic language family. They are spoken by more than 330 million people across much of West Asia, the Horn of Africa, and latterly North Africa, Malta, West Africa, Chad, and in large immigrant and expatriate communities in North America, Europe, and Australasia. The terminology was first used in the 1780s by members of the Göttingen school of history, who derived the name from Shem, one of the three sons of Noah in the Book of Genesis. Semitic languages occur in written form from a very early historical date in West Asia, with East Semitic Akkadian and Eblaite texts (written in a script adapted from Sumerian cuneiform) appearing from the 30th century BCE and the 25th century BCE in Mesopotamia and the north eastern Levant respectively. The only earlier attested languages are Sumerian and Elamite (2800 BCE to 550 BCE), both language isolates, and Egyptian (a sister branch of the Afroasiatic family, related to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Omotic
The Omotic languages are a group of languages spoken in southwestern Ethiopia, in the Omo River region. The Ge'ez script is used to write some of the Omotic languages, the Latin script for some others. They are fairly agglutinative and have complex tonal systems (for example, the Bench language). The languages have around 6.2 million speakers. The group is generally classified as belonging to the Afroasiatic language family, but this is disputed by some. Four separate "Omotic" groups are accepted by ''Glottolog'' 4.0 and Güldemann (2018): Ta-Ne-Omotic, Dizoid (Maji), Mao, and Aroid ("South Omotic"). Languages The North and South Omotic branches ("Nomotic" and "Somotic") are universally recognized, with some dispute as to the composition of North Omotic. The primary debate is over the placement of the Mao languages. Bender (2000) classifies Omotic languages as follows: *South Omotic / Aroid ( Hamer-Banna, Aari, Dime, Karo) *North Omotic / Non-Aroid ** Mao *** Bambassi ** ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cushitic
The Cushitic languages are a branch of the Afroasiatic language family. They are spoken primarily in the Horn of Africa, with minorities speaking Cushitic languages to the north in Egypt and the Sudan, and to the south in Kenya and Tanzania. As of 2012, the Cushitic languages with over one million speakers were Oromo, Somali, Beja, Afar, Hadiyya, Kambaata, Saho, and Sidama. Official status The Cushitic languages with the greatest number of total speakers are Oromo (37 million), Somali (22 million), Beja (3.2 million), Sidamo (3 million), and Afar (2 million). Oromo serves as one of the official working languages of Ethiopia and is also the working language of several of the states within the Ethiopian federal system including Oromia, Harari and Dire Dawa regional states and of the Oromia Zone in the Amhara Region. Somali is the first of two official languages of Somalia and three official languages of the self declared republic of Somaliland. It also serves as a la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afroasiatic Languages
The Afroasiatic languages (or Afro-Asiatic), also known as Hamito-Semitic, or Semito-Hamitic, and sometimes also as Afrasian, Erythraean or Lisramic, are a language family of about 300 languages that are spoken predominantly in the geographic subregions of Western Asia, North Africa, the Horn of Africa, and parts of the Sahara/Sahel. With the exception of its Semitic branch, all branches of the Afroasiatic family are exclusively native to the African continent. Afroasiatic languages have over 500 million native speakers, which is the fourth-largest number of native speakers of any language family (after Indo-European, Sino-Tibetan, and Niger–Congo). The phylum has six branches: Berber, Chadic, Cushitic, Egyptian, Semitic, and Omotic. The most widely spoken modern Afroasiatic language or dialect continuum by far is Arabic, a ''de facto'' group of distinct language varieties within the Semitic branch. The languages that evolved from Proto-Arabic have around 313 million na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caucasus
The Caucasus () or Caucasia (), is a region between the Black Sea and the Caspian Sea, mainly comprising Armenia, Azerbaijan, Georgia, and parts of Southern Russia. The Caucasus Mountains, including the Greater Caucasus range, have historically been considered as a natural barrier between Eastern Europe and Western Asia. Mount Elbrus in Russia, Europe's highest mountain, is situated in the Western Caucasus. On the southern side, the Lesser Caucasus includes the Javakheti Plateau and the Armenian highlands, part of which is in Turkey. The Caucasus is divided into the North Caucasus and South Caucasus, although the Western Caucasus also exists as a distinct geographic space within the North Caucasus. The Greater Caucasus mountain range in the north is mostly shared by Russia and Georgia as well as the northernmost parts of Azerbaijan. The Lesser Caucasus mountain range in the south is occupied by several independent states, mostly by Armenia, Azerbaijan, and Georgia, but also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurasia
Eurasia (, ) is the largest continental area on Earth, comprising all of Europe and Asia. Primarily in the Northern and Eastern Hemispheres, it spans from the British Isles and the Iberian Peninsula in the west to the Japanese archipelago and the Russian Far East to the east. The continental landmass is bordered by the Atlantic Ocean and Africa to the west, the Pacific Ocean to the east, the Arctic Ocean to the north, and by Africa, the Mediterranean Sea, and the Indian Ocean to the south. The division between Europe and Asia as two continents is a historical social construct, as many of their borders are over land; thus, in some parts of the world, Eurasia is recognized as the largest of the six, five, or four continents on Earth. In geology, Eurasia is often considered as a single rigid megablock. However, the rigidity of Eurasia is debated based on paleomagnetic data. Eurasia covers around , or around 36.2% of the Earth's total land area. It is also home to the largest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of Africa
Africa is a continent comprising 63 political territories, representing the largest of the great southward projections from the main mass of Earth's surface. Within its regular outline, it comprises an area of , excluding adjacent islands. Its highest mountain is Mount Kilimanjaro, its largest lake is Lake Victoria. Separated from Europe by the Mediterranean Sea and from much of Asia by the Red Sea, Africa is joined to Asia at its northeast extremity by the Isthmus of Suez (which is transected by the Suez Canal), wide. For geopolitical purposes, the Sinai Peninsula of Egypt – east of the Suez Canal – is often considered part of Africa. From the most northerly point, Ras ben Sakka in Tunisia, at 37°21′ N, to the most southerly point, Cape Agulhas in South Africa, 34°51′15″ S, is a distance approximately of ; from Cap-Vert, 17°31′13″W, the westernmost point, to Ras Hafun in the Somali Puntland region, in the Horn of Africa, 51°27′52″ E, the most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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