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Roshandan
A roshandan (Hindi/Urdu: रोशनदान or روشندان) is a feature of many dwelling structures in North India and Pakistan that is a combined skylight and ventilating window. ''Roshandans'' are usually located high on a room's walls, and often on top of windows. They are essentially smaller windows that swivel open when needed. Smaller ''roshandans'' are sometimes called ''roshandanis''. The high location of ''roshandans'' means that, for part of the summer (except for the months when the Loo winds blow in the region), they can be kept open to allow heated air just below the ceiling to escape while retaining relatively cooler air inside. In wintertime, they are kept shut and used purely as skylights. Etymology The term ''roshandan'' literally means "that which has/admits light" in several Indo-Aryan languages, derived from Persian. Though the word ''roshandan'' is often translated to ''ventilator'' in English in the Indian subcontinent The Indian subcontinent is ...
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Skylight
A skylight (sometimes called a rooflight) is a light-permitting structure or window, usually made of transparent or translucent glass, that forms all or part of the roof space of a building for daylighting and ventilation purposes. History Open skylights were used in Ancient Roman architecture, such as the oculus of the Pantheon. Glazed 'closed' skylights have been in use since the Industrial Revolution, when advances in glass manufacturing made them practical. Since the mid-20th century, mass production of skylights has brought them to many more uses and contexts. Energy conservation has brought new motivation for installing skylights, design innovations (including options in light transmission), and skylight efficiency ratings. Description Skylighting types include roof windows, unit skylights, tubular daylighting devices (TDDs), sloped glazing, and custom skylights. Uses include: * daylighting elements used to allow direct and/or indirect sunlight, via toplighting. * ...
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Hindustani Language
Hindustani is an Indo-Aryan language spoken in North India and Pakistan as the lingua franca of the region. It is also spoken by the Deccani people, Deccani-speaking community in the Deccan plateau. Hindustani is a pluricentric language with two Standard language, standard Register (sociolinguistics), registers, known as Hindi (Sanskritisation (linguistics), Sanskritised register written in the Devanagari script) and Urdu (Persianization, Persianized and Arabization, Arabized register written in the Perso-Arabic script) which serve as official languages of India and Pakistan, respectively. Thus, it is also called Hindi–Urdu. Colloquial registers of the language fall on a spectrum between these standards. In modern times, a third variety of Hindustani with significant English influences has also appeared, which is sometimes called Hinglish or Urdish.Salwathura, A. N.Evolutionary development of ‘hinglish’language within the Indian sub-continent. ''International Journal ...
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Urdu
Urdu (; , , ) is an Indo-Aryan languages, Indo-Aryan language spoken chiefly in South Asia. It is the Languages of Pakistan, national language and ''lingua franca'' of Pakistan. In India, it is an Eighth Schedule to the Constitution of India, Eighth Schedule language, the status and cultural heritage of which are recognised by the Constitution of India. Quote: "The Eighth Schedule recognizes India's national languages as including the major regional languages as well as others, such as Sanskrit and Urdu, which contribute to India's cultural heritage. ... The original list of fourteen languages in the Eighth Schedule at the time of the adoption of the Constitution in 1949 has now grown to twenty-two." Quote: "As Mahapatra says: "It is generally believed that the significance for the Eighth Schedule lies in providing a list of languages from which Hindi is directed to draw the appropriate forms, style and expressions for its enrichment" ... Being recognized in the Constitution, ...
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North India
North India is a geographical region, loosely defined as a cultural region comprising the northern part of India (or historically, the Indian subcontinent) wherein Indo-Aryans (speaking Indo-Aryan languages) form the prominent majority population. It extends from the Himalayas, Himalayan mountain range in the north to the Indo-Gangetic plains, the Thar Desert, till Central Highlands (India), Central Highlands. It occupies nearly two-quarters of the area and population of India and includes one of the three List of Indian cities by population#List, mega cities of India: Delhi. In a more specific and administrative sense, North India can also be used to denote the northern Indo-Gangetic Plain within this broader expanse, to the Thar Desert. Several major rivers flow through the region including the Indus, the Ganges, the Yamuna and the Narmada rivers. North India includes the states of Himachal Pradesh, Uttarakhand, Punjab, India, Punjab and Haryana, Rajasthan, Uttar Pradesh, and ...
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Pakistan
Pakistan, officially the Islamic Republic of Pakistan, is a country in South Asia. It is the List of countries and dependencies by population, fifth-most populous country, with a population of over 241.5 million, having the Islam by country#Countries, second-largest Muslim population as of 2023. Islamabad is the nation's capital, while Karachi is List of cities in Pakistan by population, its largest city and financial centre. Pakistan is the List of countries and dependencies by area, 33rd-largest country by area. Bounded by the Arabian Sea on the south, the Gulf of Oman on the southwest, and the Sir Creek on the southeast, it shares land borders with India to the east; Afghanistan to the west; Iran to the southwest; and China to the northeast. It shares a maritime border with Oman in the Gulf of Oman, and is separated from Tajikistan in the northwest by Afghanistan's narrow Wakhan Corridor. Pakistan is the site of History of Pakistan, several ancient cultures, including the ...
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Loo (wind)
The Loo () is a strong, dusty, gusty, hot and dry summer wind from the west which blows over the Indo-Gangetic Plain region of North India and Pakistan. It is especially strong in the months of May and June. Due to its very high temperatures (45 °C–50 °C or 115 °F–120 °F), exposure to it often leads to fatal heatstrokes. Since it causes extremely low humidity and high temperatures, the ''Loo'' also has a severe drying effect on vegetation leading to widespread browning in the areas affected by it during the months of May and June. Origin and ending The Loo mainly originates in the large desert regions of the northwestern Indian subcontinent: the Great Indian Desert, the Cholistan Desert and the desert areas of Southern Balochistan. The Loo ends in late summer, with the arrival of the Indian monsoon. In some areas of North India and Pakistan, there are brief, but violent, dust storms known as Kali Andhi (or ''black Storm'') before the monsoon ...
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Indo-Aryan Languages
The Indo-Aryan languages, or sometimes Indic languages, are a branch of the Indo-Iranian languages in the Indo-European languages, Indo-European language family. As of 2024, there are more than 1.5 billion speakers, primarily concentrated east of the Indus river in Bangladesh, Northern India, Eastern Pakistan, Sri Lanka, Maldives and Nepal. Moreover, apart from the Indian subcontinent, large immigrant and expatriate Indo-Aryan–speaking communities live in Northwestern Europe, Western Asia, North America, the Caribbean, Southeast Africa, Polynesia and Australia, along with several million speakers of Romani languages primarily concentrated in Southeast Europe, Southeastern Europe. There are over 200 known Indo-Aryan languages. Modern Indo-Aryan languages descend from Old Indo-Aryan languages such as early Vedic Sanskrit, through Middle Indo-Aryan languages (or Prakrits). The largest such languages in terms of First language, first-speakers are Hindustani language, Hindi–Urdu ...
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Persian Language
Persian ( ), also known by its endonym and exonym, endonym Farsi (, Fārsī ), is a Western Iranian languages, Western Iranian language belonging to the Iranian languages, Iranian branch of the Indo-Iranian languages, Indo-Iranian subdivision of the Indo-European languages. Persian is a pluricentric language predominantly spoken and used officially within Iran, Afghanistan, and Tajikistan in three mutual intelligibility, mutually intelligible standard language, standard varieties, respectively Iranian Persian (officially known as ''Persian''), Dari, Dari Persian (officially known as ''Dari'' since 1964), and Tajik language, Tajiki Persian (officially known as ''Tajik'' since 1999).Siddikzoda, S. "Tajik Language: Farsi or not Farsi?" in ''Media Insight Central Asia #27'', August 2002. It is also spoken natively in the Tajik variety by a significant population within Uzbekistan, as well as within other regions with a Persianate society, Persianate history in the cultural sphere o ...
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English Language
English is a West Germanic language that developed in early medieval England and has since become a English as a lingua franca, global lingua franca. The namesake of the language is the Angles (tribe), Angles, one of the Germanic peoples that Anglo-Saxon settlement of Britain, migrated to Britain after its End of Roman rule in Britain, Roman occupiers left. English is the list of languages by total number of speakers, most spoken language in the world, primarily due to the global influences of the former British Empire (succeeded by the Commonwealth of Nations) and the United States. English is the list of languages by number of native speakers, third-most spoken native language, after Mandarin Chinese and Spanish language, Spanish; it is also the most widely learned second language in the world, with more second-language speakers than native speakers. English is either the official language or one of the official languages in list of countries and territories where English ...
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Indian Subcontinent
The Indian subcontinent is a physiographic region of Asia below the Himalayas which projects into the Indian Ocean between the Bay of Bengal to the east and the Arabian Sea to the west. It is now divided between Bangladesh, India, and Pakistan. (subscription required) Although the terms "Indian subcontinent" and "South Asia" are often also used interchangeably to denote a wider region which includes, in addition, Bhutan, the Maldives, Nepal and Sri Lanka, the "Indian subcontinent" is more of a geophysical term, whereas "South Asia" is more geopolitical. "South Asia" frequently also includes Afghanistan, which is not considered part of the subcontinent even in extended usage.Jim Norwine & Alfonso González, ''The Third World: states of mind and being'', pages 209, Taylor & Francis, 1988, Quote: ""The term "South Asia" also signifies the Indian Subcontinent""Raj S. Bhopal, ''Ethnicity, race, and health in multicultural societies'', pages 33, Oxford University Press, 2007, ; Q ...
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Architecture In India
Architecture is the art and technique of designing and building, as distinguished from the skills associated with construction. It is both the process and the product of sketching, conceiving, planning, designing, and constructing buildings or other structures. The term comes ; ; . Architectural works, in the material form of buildings, are often perceived as cultural symbols and as works of art. Historical civilizations are often identified with their surviving architectural achievements. The practice, which began in the prehistoric era, has been used as a way of expressing culture by civilizations on all seven continents. For this reason, architecture is considered to be a form of art. Texts on architecture have been written since ancient times. The earliest surviving text on architectural theories is the 1st century AD treatise by the Roman architect Vitruvius, according to whom a good building embodies , and (durability, utility, and beauty). Centuries later, Leon ...
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