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Sigma

Sigma (/ˈsɪɡmə/ ⓘ SIG-mə; uppercase Σ, lowercase σ, lowercase in word-final position ς; Greek: σίγμα) is the eighteenth letter of the Greek alphabet. When it is used at the end of a letter-case word (one that does not use all caps), the final form (ς) is used. In Ὀδυσσεύς (Odysseus), for example, the two lowercase sigmas (σ) in the center of the name are…

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Map overview Semantic statistics

Sigma

Nodes150
Edges149
Triples87
Avg. degree1.99
Density0.013333
Components1

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Sigma

Top relations

related to Unicode · 37
Sigma → BOLD CAPITAL SIGMAU, BOLD ITALIC CAPITAL SIGMAU, BOLD ITALIC SMALL FINAL, BOLD ITALIC SMALL SIGMAU, BOLD SMALL FINAL SIGMAU, BOLD SMALL SIGMAU, CAPITAL DOTTED LUNATE SIGMA, CAPITAL LETTER SIGMA, CAPITAL LETTER SIMAU, CAPITAL LUNATE SIGMA SYMBOLU, CAPITAL REVERSED DOTTED LUNATE, CAPITAL REVERSED LUNATE SIGMA, COPTIC SYMBOL SHIMA SIMAU, DOUBLE-STRUCK N-ARY SUMMATIONU, FINAL SIGMAU, ITALIC CAPITAL SIGMAU, ITALIC SMALL FINAL SIGMAU, ITALIC SMALL SIGMAU, LUNATE SIGMA SYMBOLU, N-ARY SUMMATION
related to Derived alphabets · 14
Sigma → Anglo-Saxon, At, BC, Both, Coptic, Cyrillic, Duenos, Etruscan, Latin, Old Italic, Oscan, The, Western Greek, Younger Futhark
related to Lunate sigma · 10
Sigma → BC, C-like, Christogram, Greece, Greek, Hellenistic, In, Middle Ages, This, Today
related to Language and linguistics · 8
Sigma → Ancient, Common Brittonic, In, In Modern Greek, International African Alphabet, Latin, Modern Greek, The
related to history · 7
Sigma → Dorians, Greek, Herodotus, Ionians, Phoenician, Sigma's, The
related to Organizations · 6
Sigma → Ação Integralista Brasileira, Brazil, During, Internet, Sigma Aldrich, Sigma Corporation
see also · 5
Sigma → AntisigmaGreek, Combining, Derivative, Sibilant, Stigma

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Important terminology

used greek form letter name also lunate lowercase represents summation represent alphabet see mathematics symbol science linguistics uppercase may standard

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Sigmarelated to Derived alphabetsOld Italic0.60section
Sigmarelated to Derived alphabetsBC0.60section
Sigmarelated to Derived alphabetsAt0.60section
Sigmarelated to Derived alphabetsWestern Greek0.60section
Sigmarelated to Derived alphabetsEtruscan0.60section
Sigmarelated to Derived alphabetsOscan0.60section
Sigmarelated to Derived alphabetsLatin0.60section
Sigmarelated to Derived alphabetsDuenos0.60section
Sigmarelated to Derived alphabetsThe0.60section
Sigmarelated to Derived alphabetsBoth0.60section
Sigmarelated to Derived alphabetsAnglo-Saxon0.60section
Sigmarelated to Derived alphabetsYounger Futhark0.60section

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