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Pi (letter)
Pi (; Ancient Greek or , uppercase Π, lowercase π, cursive ϖ; ) is the sixteenth letter of the Greek alphabet, representing the voiceless bilabial plosive . In the system of Greek numerals it has a value of 80. It was derived from the Phoenician alphabet, Phoenician letter Pe (Semitic letter), Pe (). Letters that arose from pi include Latin alphabet, Latin P, Cyrillic script, Cyrillic Pe (Cyrillic), Pe (П, п), Coptic alphabet, Coptic pi (Ⲡ, ⲡ), and Gothic alphabet, Gothic pairthra (𐍀). Uppercase Pi The uppercase letter Π is used as a symbol for: * In textual criticism, ''Codex Petropolitanus (New Testament), Codex Petropolitanus'', a 9th-century uncial codex of the Gospels, now located in St. Petersburg, Russia. * In legal shorthand, it represents a plaintiff. * In Mathematical finance, it represents a portfolio. Greek letters used in mathematics, science, and engineering, In science and engineering: * The product (mathematics), product operator in mathematics, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etruscan Language
Etruscan ( ) was the language of the Etruscan civilization in the ancient region of Etruria, in Etruria Padana and Etruria Campana in what is now Italy. Etruscan influenced Latin but was eventually superseded by it. Around 13,000 Etruscan epigraphy, inscriptions have been found so far, only a small minority of which are of significant length; some bilingual inscriptions with texts also in Latin, Ancient Greek, Greek, or Phoenician language, Phoenician; and a few dozen purported loanwords. Attested from 700 BC to AD 50, the relation of Etruscan to other languages has been a source of long-running speculation and study. Nowadays, it is generally agreed to be in the Tyrsenian language family, but before it gained currency as one of the Tyrsenian languages, it was commonly treated as an Language isolate, isolate, although there were also a number of other less well-known hypotheses. The consensus among linguists and Etruscologists is that Etruscan was a Pre-Indo-European languages, Pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alphabet
An alphabet is a standard set of letter (alphabet), letters written to represent particular sounds in a spoken language. Specifically, letters largely correspond to phonemes as the smallest sound segments that can distinguish one word from another in a given language. Not all writing systems represent language in this way: a syllabary assigns symbols to spoken syllables, while logographies assign symbols to words, morphemes, or other semantic units. The first letters were invented in Ancient Egypt to serve as an aid in writing Egyptian hieroglyphs; these are referred to as Egyptian uniliteral signs by lexicographers. This system was used until the 5th century AD, and fundamentally differed by adding pronunciation hints to existing hieroglyphs that had previously carried no pronunciation information. Later on, these phonemic symbols also became used to transcribe foreign words. The first fully phonemic script was the Proto-Sinaitic script, also descending from Egyptian hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latin Script
The Latin script, also known as the Roman script, is a writing system based on the letters of the classical Latin alphabet, derived from a form of the Greek alphabet which was in use in the ancient Greek city of Cumae in Magna Graecia. The Greek alphabet was altered by the Etruscan civilization, Etruscans, and subsequently their alphabet was altered by the Ancient Romans. Several Latin-script alphabets exist, which differ in graphemes, collation and phonetic values from the classical Latin alphabet. The Latin script is the basis of the International Phonetic Alphabet (IPA), and the 26 most widespread letters are the letters contained in the ISO basic Latin alphabet, which are the same letters as the English alphabet. Latin script is the basis for the largest number of alphabets of any writing system and is the List of writing systems by adoption, most widely adopted writing system in the world. Latin script is used as the standard method of writing the languages of Western and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinyin
Hanyu Pinyin, or simply pinyin, officially the Chinese Phonetic Alphabet, is the most common romanization system for Standard Chinese. ''Hanyu'' () literally means 'Han Chinese, Han language'—that is, the Chinese language—while ''pinyin'' literally means 'spelled sounds'. Pinyin is the official romanization system used in China, Singapore, Taiwan, and by the United Nations. Its use has become common when transliterating Standard Chinese mostly regardless of region, though it is less ubiquitous in Taiwan. It is used to teach Standard Chinese, normally written with Chinese characters, to students in mainland China and Singapore. Pinyin is also used by various Chinese input method, input methods on computers and to lexicographic ordering, categorize entries in some Chinese dictionaries. In pinyin, each Chinese syllable is spelled in terms of an optional initial (linguistics), initial and a final (linguistics), final, each of which is represented by one or more letters. Initi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standard Chinese
Standard Chinese ( zh, s=现代标准汉语, t=現代標準漢語, p=Xiàndài biāozhǔn hànyǔ, l=modern standard Han speech) is a modern standard form of Mandarin Chinese that was first codified during the republican era (1912–1949). It is designated as the official language of mainland China and a major language in the United Nations, Singapore, and Taiwan. It is largely based on the Beijing dialect. Standard Chinese is a pluricentric language with local standards in mainland China, Taiwan and Singapore that mainly differ in their lexicon. Hong Kong written Chinese, used for formal written communication in Hong Kong and Macau, is a form of Standard Chinese that is read aloud with the Cantonese reading of characters. Like other Sinitic languages, Standard Chinese is a tonal language with topic-prominent organization and subject–verb–object (SVO) word order. Compared with southern varieties, the language has fewer vowels, final consonants and tones, but more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voiceless Bilabial Plosive
The voiceless bilabial plosive or stop is a type of consonantal sound used in most Speech communication, spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is , and the equivalent X-SAMPA symbol is p. Features Features of the voiceless bilabial plosive: Varieties Occurrence Research has shown that incidental learning positively impacts the acquisition of the /p/ sound for Arabic speakers and other EFL learners. This is particularly interesting given that the stop is missing from about 10% of languages that have a . (See voiced velar stop for another such gap.) This is an areal feature (linguistics), areal feature of the circum-Saharan zone (Africa north of the equator plus the Arabian Peninsula). It is not known how old this areal feature is, and whether it might be a recent phenomenon due to Arabic as a prestige language, or whether Arabic was itself affected by a more ancient areal pattern. It is found in other areas as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latin
Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area around Rome, Italy. Through the expansion of the Roman Republic, it became the dominant language in the Italian Peninsula and subsequently throughout the Roman Empire. It has greatly influenced many languages, Latin influence in English, including English, having contributed List of Latin words with English derivatives, many words to the English lexicon, particularly after the Christianity in Anglo-Saxon England, Christianization of the Anglo-Saxons and the Norman Conquest. Latin Root (linguistics), roots appear frequently in the technical vocabulary used by fields such as theology, List of Latin and Greek words commonly used in systematic names, the sciences, List of medical roots, suffixes and prefixes, medicine, and List of Latin legal terms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greek Language
Greek (, ; , ) is an Indo-European languages, Indo-European language, constituting an independent Hellenic languages, Hellenic branch within the Indo-European language family. It is native to Greece, Cyprus, Italy (in Calabria and Salento), southern Albania, and other regions of the Balkans, Caucasus, the Black Sea coast, Asia Minor, and the Eastern Mediterranean. It has the list of languages by first written accounts, longest documented history of any Indo-European language, spanning at least 3,400 years of written records. Its writing system is the Greek alphabet, which has been used for approximately 2,800 years; previously, Greek was recorded in writing systems such as Linear B and the Cypriot syllabary. The Greek language holds a very important place in the history of the Western world. Beginning with the epics of Homer, ancient Greek literature includes many works of lasting importance in the European canon. Greek is also the language in which many of the foundational texts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semitic Languages
The Semitic languages are a branch of the Afroasiatic languages, Afroasiatic language family. They include Arabic, Amharic, Tigrinya language, Tigrinya, Aramaic, Hebrew language, Hebrew, Maltese language, Maltese, Modern South Arabian languages and numerous other ancient and modern languages. They are spoken by more than 330 million people across much of Western Asia, West Asia, North Africa, the Horn of Africa, Malta, and in large Immigration, immigrant and Expatriate, 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 Generations of Noah, sons of Noah in the Book of Genesis. Semitic languages List of languages by first written account, occur in written form from a very early historical date in West Asia, with East Semitic languages, East Semitic Akkadian language, Akkadian (also known as Ancient Assyrian language, Assyrian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
