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Ynch
Measuring tape with inches The inch (symbol: in or ″) is a unit of length in the British imperial and the United States customary systems of measurement. It is equal to yard or of a foot. Derived from the Roman uncia ("twelfth"), the word ''inch'' is also sometimes used to translate similar units in other measurement systems, usually understood as deriving from the width of the human thumb. Standards for the exact length of an inch have varied in the past, but since the adoption of the international yard during the 1950s and 1960s the inch has been based on the metric system and defined as exactly 25.4 mm. Name The English word "inch" ( ang, ynce) was an early borrowing from Latin ' ("one-twelfth; Roman inch; Roman ounce"). The vowel change from Latin to Old English (which became Modern English ) is known as umlaut. The consonant change from the Latin (spelled ''c'') to English is palatalisation. Both were features of Old English phonology; see and for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3 Inch Zoll Pipe
3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societies. Evolution of the Arabic digit The use of three lines to denote the number 3 occurred in many writing systems, including some (like Roman and Chinese numerals) that are still in use. That was also the original representation of 3 in the Brahmic (Indian) numerical notation, its earliest forms aligned vertically. However, during the Gupta Empire the sign was modified by the addition of a curve on each line. The Nāgarī script rotated the lines clockwise, so they appeared horizontally, and ended each line with a short downward stroke on the right. In cursive script, the three strokes were eventually connected to form a glyph resembling a with an additional stroke at the bottom: ३. The Indian digits spread to the Caliphate in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germanic Umlaut
The Germanic umlaut (sometimes called i-umlaut or i-mutation) is a type of linguistic umlaut in which a back vowel changes to the associated front vowel (fronting) or a front vowel becomes closer to ( raising) when the following syllable contains , , or . It took place separately in various Germanic languages starting around AD 450 or 500 and affected all of the early languages except Gothic. An example of the resulting vowel alternation is the English plural ''foot ~ feet'' (from Proto-Germanic , pl. ). Germanic umlaut, as covered in this article, does not include other historical vowel phenomena that operated in the history of the Germanic languages such as Germanic a-mutation and the various language-specific processes of u-mutation, nor the earlier Indo-European ablaut (''vowel gradation''), which is observable in the conjugation of Germanic strong verbs such as ''sing/sang/sung''. While Germanic umlaut has had important consequences for all modern Germanic lang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Yard
The international yard and pound are two units of measurement that were the subject of an agreement among representatives of six nations signed on 1 July 1959: the United States, United Kingdom, Canada, Australia, New Zealand, and South Africa. The agreement defined the yard as exactly and the avoirdupois pound as exactly . History In October 1834, the United Kingdom Houses of Parliament were destroyed in a fire. Among the items lost were the objects that defined the imperial standards of length and mass. New prototypes were subsequently created to replace the items lost in the fire, among them a new "yardstick" ruler in 1855, and with it a new formal definition of the yard. Two copies of the ruler were subsequently presented to the United States, which in turn adopted the measure for the United States national standard yard. In 1866, the U.S. Congress passed a law that allowed, but did not require, the use of the metric system in trade and commerce. Included in the law was a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Double Prime
The prime symbol , double prime symbol , triple prime symbol , and quadruple prime symbol are used to designate units and for other purposes in mathematics, science, linguistics and music. Although the characters differ little in appearance from those of the apostrophe and single and double quotation marks, the uses of the prime symbol are quite different. While an apostrophe is now often used in place of the prime, and a double quote in place of the double prime (due to the lack of prime symbols on everyday writing keyboards), such substitutions are not considered appropriate in formal materials or in typesetting. Designation of units The prime symbol is commonly used to represent foot (length), feet (ft), and the double prime is used to represent inch, inches (in). The triple prime as used in watchmaking represents a ( of a ''French'' inch or ''pouce'', about ). Primes are also used for angle, angles. The prime symbol is used for arcminutes ( of a degree), and the doubl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uncia (unit)
The (plural: ) was a Roman unit of length, weight, and volume. It survived as the Byzantine liquid ounce ( grc-gre, οὐγγία, ''oungía'') and the origin of the English inch, ounce, and fluid ounce. The Roman inch was equal to of a Roman foot ('), which was standardized under Agrippa to about 0.97 inches or 24.6 millimeters. The Roman ounce was of a Roman pound. See also * Ancient Roman weights and measures The ancient Roman units of measurement were primarily founded on the Hellenic system, which in turn was influenced by the Egyptian system and the Mesopotamian system. The Roman units were comparatively consistent and well documented. Length T ... References Units of length Human-based units of measurement Ancient Roman units of measurement {{Ancient-Rome-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anglo-Norman Language
Anglo-Norman, also known as Anglo-Norman French ( nrf, Anglo-Normaund) (Standard French, French: ), was a dialect of Old Norman French that was used in Kingdom of England, England and, to a lesser extent, elsewhere in Great Britain and Ireland during the Anglo-Normans, Anglo-Norman period. When William the Conqueror led the Norman conquest of England in 1066, he, his nobles, and many of his followers from Normandy, but also those from northern and western France, spoke a range of langues d'oïl (northern varieties of Gallo-Romance languages, Gallo-Romance). One of these was Old Norman, also known as "Old Northern French". Other followers spoke varieties of the Picard language or western register (sociolinguistics), registers of general Old French. This amalgam developed into the unique insular dialect now known as Anglo-Norman French, which was commonly used for literary and eventually administrative purposes from the 12th until the 15th century. It is difficult to know much about ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle English
Middle English (abbreviated to ME) is a form of the English language that was spoken after the Norman conquest of 1066, until the late 15th century. The English language underwent distinct variations and developments following the Old English period. Scholarly opinion varies, but the '' Oxford English Dictionary'' specifies the period when Middle English was spoken as being from 1150 to 1500. This stage of the development of the English language roughly followed the High to the Late Middle Ages. Middle English saw significant changes to its vocabulary, grammar, pronunciation, and orthography. Writing conventions during the Middle English period varied widely. Examples of writing from this period that have survived show extensive regional variation. The more standardized Old English language became fragmented, localized, and was, for the most part, being improvised. By the end of the period (about 1470) and aided by the invention of the printing press by Johannes Gutenberg in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ounce
The ounce () is any of several different units of mass, weight or volume and is derived almost unchanged from the , an Ancient Roman unit of measurement. The avoirdupois ounce (exactly ) is avoirdupois pound; this is the United States customary and British imperial ounce. It is primarily used in the United States to measure packaged foods and food portions, postal items, areal density of fabric and paper, boxing gloves, and so on, but it is sometimes also used elsewhere in the Anglosphere. Although the avoirdupois ounce is the mass measure used for most purposes, the 'troy ounce' of exactly is used instead for the mass of precious metals such as gold, silver, platinum, palladium, rhodium, etc. The term 'ounce' is also used in other contexts: * The ounce-force is a measure of force (see below). * The fluid ounce is a measure of volume. Historically, a variety of different ounces measuring mass or volume were used in different jurisdictions by different trades and at diffe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old English Phonology
Old English phonology is necessarily somewhat speculative since Old English is preserved only as a written language. Nevertheless, there is a very large corpus of the language, and the orthography apparently indicates phonological alternations quite faithfully, so it is not difficult to draw certain conclusions about the nature of Old English phonology. Old English had a distinction between short and long (doubled) consonants, at least between vowels (as seen in "sun" and "son", "to put" and "to steal"), and a distinction between short vowels and long vowels in stressed syllables. It had a larger number of vowel qualities in stressed syllables – and in some dialects – than in unstressed ones – . It had diphthongs that no longer exist in Modern English, which were , with both short and long versions. Phonology Consonants The inventory of consonant surface sounds (whether allophones or phonemes) of Old English is as shown below. Allophones are enclosed in par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palatalization (sound Change)
Palatalization is a historical-linguistic sound change that results in a palatalized articulation of a consonant or, in certain cases, a front vowel. Palatalization involves change in the place or manner of articulation of consonants, or the fronting or raising of vowels. In some cases, palatalization involves assimilation or lenition. Types Palatalization is sometimes an example of assimilation. In some cases, it is triggered by a palatal or palatalized consonant or front vowel, but in other cases, it is not conditioned in any way. Consonant Palatalization changes place of articulation or manner of articulation of consonants. It may add palatal secondary articulation or change primary articulation from velar to palatal or alveolar, alveolar to postalveolar. It may also cause a consonant to change its manner of articulation from stop to affricate or fricative. The change in the manner of articulation is a form of lenition. However, the lenition is frequently accompani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roman Ounce
The (plural: ) was a Roman unit of length, weight, and volume. It survived as the Byzantine liquid ounce ( grc-gre, οὐγγία, ''oungía'') and the origin of the English inch, ounce, and fluid ounce. The Roman inch was equal to of a Roman foot ('), which was standardized under Agrippa to about 0.97 inches or 24.6 millimeters. The Roman ounce was of a Roman pound. See also * Ancient Roman weights and measures The ancient Roman units of measurement were primarily founded on the Hellenic system, which in turn was influenced by the Egyptian system and the Mesopotamian system. The Roman units were comparatively consistent and well documented. Length T ... References Units of length Human-based units of measurement Ancient Roman units of measurement {{Ancient-Rome-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roman Inch
The (plural: ) was a Roman unit of length, weight, and volume. It survived as the Byzantine liquid ounce ( grc-gre, οὐγγία, ''oungía'') and the origin of the English inch, ounce, and fluid ounce. The Roman inch was equal to of a Roman foot ('), which was standardized under Agrippa to about 0.97 inches or 24.6 millimeters. The Roman ounce was of a Roman pound. See also * Ancient Roman weights and measures The ancient Roman units of measurement were primarily founded on the Hellenic system, which in turn was influenced by the Egyptian system and the Mesopotamian system. The Roman units were comparatively consistent and well documented. Length T ... References Units of length Human-based units of measurement Ancient Roman units of measurement {{Ancient-Rome-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
