7−10123456789→List of numbersIntegers←0102030405060708090→CardinalsevenOrdinal7th(seventh)Numeral systemseptenaryFactorizationprimePrime4thDivisors1, 7Greek numeralΖ´Roman numeralVII, viiGreekprefix/Latinprefix/Binary1112Ternary213Senary116Octal78Duodecimal712Hexadecimal716Greek numeralZ, ζAmharic፯Arabic, Kurdish, Persian٧Sindhi, Urdu۷Bengali৭Chinese numeral七, 柒Devanāgarī७Santali᱗Telugu౭Tamil௭HebrewזKhmer៧Thai๗Kannada೭Malayalam൭ArmenianԷBabylonian numeral𒐛Egyptian hieroglyph𓐀Morse code_ _...7 (seven) is the natural number following 6 and preceding 8.Proto-Indo-European languageProto-Indo-European (PIE) is the reconstructed common ancestor of the Indo-European language family. No direct record of Proto-Indo-European has been discovered; its proposed features have been derived by linguistic reconstruction from documented Indo-European languages. Far more work has gone into reconstructing PIE than any other proto-language.
Old EnglishOld English (Englisc or Ænglisc, pronounced or ), or Anglo-Saxon, is the earliest attested form of the English language, spoken in England and southern and eastern Scotland in the Early Middle Ages. It developed from the languages brought to Great Britain by Anglo-Saxon settlers in the mid-5th century, and the first Old English literature dates from the mid-7th century.9−10123456789→List of numbersIntegers←0102030405060708090→CardinalnineOrdinal9th(ninth)Numeral systemnonaryFactorization3Divisors1,3,9Greek numeralΘ´Roman numeralIX, ixGreekprefixLatinprefixBinary10012Ternary1003Senary136Octal118Duodecimal912Hexadecimal916Amharic፱Arabic, Kurdish, Persian, Sindhi, Urdu٩Armenian numeralԹBengali৯Chinese numeral九, 玖Devanāgarī९Santali᱙Greek numeralθ´Hebrew numeralטTamil numerals௯Khmer៩Telugu script౯Thai numeral๙Malayalam൯Babylonian numeral𒐝Egyptian hieroglyph𓐂Morse code____.NATO phonetic alphabetNINER9 (nine) is the natural number following 8 and preceding 10.
Old ChineseThis article contains IPA phonetic symbols. Without proper , you may see question marks, boxes, or other symbols instead of Unicode characters. For an introductory guide on IPA symbols, see .Old Chinese, also called Archaic Chinese in older works, is the oldest attested stage of Chinese, and the ancestor of all modern varieties of Chinese. The earliest examples of Chinese are divinatory inscriptions on oracle bones from around 1250 BC, in the Late Shang period.
Proto-Indo-European numeralsThis article contains characters used to write reconstructed Proto-Indo-European words (for an explanation of the notation, see Proto-Indo-European phonology). Without proper , you may see question marks, boxes, or other symbols instead of Unicode combining characters and Latin characters.
PolygonIn geometry, a polygon () is a planefigure made up of line segments connected to form a closed polygonal chain. The segments of a closed polygonal chain are called its edges or sides. The points where two edges meet are the polygon's vertices or corners. An n-gon is a polygon with n sides; for example, a triangle is a 3-gon. A simple polygon is one which does not intersect itself.
StellationIn geometry, stellation is the process of extending a polygon in two dimensions, a polyhedron in three dimensions, or, in general, a polytope in n dimensions to form a new figure. Starting with an original figure, the process extends specific elements such as its edges or face planes, usually in a symmetrical way, until they meet each other again to form the closed boundary of a new figure. The new figure is a stellation of the original.
Natural numberNatural numbers can be used for counting: one apple plus two apples equals three apples.In mathematics, the natural numbers are the numbers used for counting up, starting from 0 or 1. The first few natural numbers are 0 (if included), 1, 2, 3, and so on. The terms positive integers, non-negative integers, whole numbers, and counting numbers are also used. The set of the natural numbers is commonly denoted by a bold N or a blackboard boldN{\displaystyle \mathbb {N} }.OctonaryFor the base-8 numeral system, see octal. An octonary is an eight-line section in a poem, song or psalm. The most notable example is found in Psalm 119 In the French renaissance the octonaire became a form of moralizing chanson. It can also mean of 8th rank or order (primary, secondary, tertiary … octonary).Chinese numeralsCharacters used to denote numbers in Chinese Chinese and Arabic numerals may coexist, as on this kilometer marker: 1,620 km (1,010 mi) on highway G209 (G二〇九), where "209" appears in positional notation as "二〇九", rather than the more common "二百九" Part of a series onNumeral systems Place-value notation Hindu–Arabic numerals Western Arabic Eastern Arabic Bengali Devanagari Gujarati Gurmukhi Odia Sinhala Tamil Malayalam Telugu Kannada Dzongkha Tibetan Balinese Burmese Javanese Khmer Lao Mongolian Sundanese Thai Other systems History Ancient Babylonian Post-classical Cistercian Mayan Muisca Pentadic Quipu Rumi Contemporary Cherokee Kaktovik (Iñupiaq) By radix/base Common radices/bases 2 3 4 5 6 8 10 11 12 16 20 60 Non-standard radices/bases Bijective (1) Signed-digit (balanced ternary) Mixed (factorial) Negative Complex (2i) Non-integer (φ) Asymmetric Sign-value notation Non-alphabetic Contemporary East Asian Chinese Hokkien Suzhou Japanese Korean Vietnamese Historic East Asian Counting rods Tangut Other non-alphabetic Aegean Attic Aztec Brahmi Chuvash Egyptian Etruscan Kharosthi Prehistoric counting Proto-cuneiform Roman Tally marks Alphabetic Abjad Armenian Alphasyllabic Akṣarapallī Āryabhaṭa Kaṭapayādi Coptic Cyrillic Geʽez Georgian Glagolitic Greek Hebrew List of numeral systemsvte Chinese numerals are words and characters used to denote numbers in written Chinese.
Semitic languagesThe Semitic languages are a branch of the Afroasiatic language family. They include Arabic, Amharic, Tigrinya, Tigre, Aramaic, Hebrew, Maltese, Modern South Arabian languages and numerous other ancient and modern languages. They are spoken by more than 460 million people across much of West Asia, North Africa, the Horn of Africa, Malta, and in large immigrant and expatriate communities in North America, Europe, and Australasia.
CantoneseCantonese is the traditional prestige variety of Yue Chinese, a Sinitic language belonging to the Sino-Tibetan language family. It originated in the city of Guangzhou (formerly romanized as Canton) and its surrounding Pearl River Delta.octa-Related word or term.oct-Related word or term.octo-Related word or term.*As an Amazon Associate I earn from qualifying purchases.