Greek alphabet
Αα Alpha	Νν Nu
Ββ Beta	Ξξ Xi
Γγ Gamma	Οο Omicron
Δδ Delta	Ππ Pi
Εε Epsilon	Ρρ Rho
Ζζ Zeta	Σσς Sigma
Ηη Eta	Ττ Tau
Θθ Theta	Υυ Upsilon
Ιι Iota	Φφ Phi
Κκ Kappa	Χχ Chi
Λλ Lambda	Ψψ Psi
Μμ Mu	Ωω Omega
Obsolete letters
Digamma	Qoppa
San	Sampi
Greek diacritics

Iota (uppercase Ι, lowercase ι; Greek: Ιώτα [jɒta] Yota) is the ninth letter of the Greek alphabet. The Greek alphabet (Ελληνικό αλφάβητο is a set of twenty-four letters that has been used to write the Greek language since the late 9th or early Alpha (uppercase Α, lowercase α; Αλφα is the first letter of the Greek alphabet. Nu (uppercase Ν, lowercase ν; Νι Ni is the 13th letter of the Greek alphabet. Beta (uppercase Β, lowercase β, internal ϐ; Βήτα Vita is the second letter of the Greek alphabet. Xi (uppercase Ξ, lowercase ξ) is the 14th letter of the Greek alphabet. Gamma (uppercase &Gamma, lowercase γ Γάμμα is the third letter of the Greek alphabet. Omicron or Omikron (uppercase Ο, lowercase ο, literally "small o": Όμικρον o mikron, micron meaning 'small' in contrast Delta (uppercase Δ, lowercase δ; Δέλτα Thelta is the fourth letter of the Greek alphabet. Pi (uppercase &Pi, lower case &pi) is the sixteenth letter of the Greek alphabet. Epsilon (uppercase Ε, lowercase ε; Έψιλον is the fifth letter of the Greek alphabet, corresponding phonetically to a Close-mid front unrounded Rho (uppercase Ρ, lowercase ρ or ϱ) is the 17th letter of the Greek alphabet. See also Principality of Zeta Zeta (uppercase Ζ, lowercase ζ; Ζήτα Zita is the sixth letter of the Greek alphabet. Sigma (upper case Σ, lower case σ; Greek Σιγμα lower case in word-final position ς) is the eighteenth letter of the Greek Eta (uppercase &Eta, lowercase η Ήτα) is the seventh letter of the Greek alphabet. Tau (uppercase Τ, lowercase τ; Ταυ) is the 19th letter of the Greek alphabet. Theta (uppercase Θ, lowercase θ or ϑ; Θήτα is the eighth letter of the Greek alphabet, derived from the Phoenician letter Teth Upsilon (uppercase &Upsilon, lowercase υ Ύψιλον is the 20th letter of the Greek alphabet. Phi (uppercase Φ, lowercase φ or ϕ) pronounced in modern Greek and as in English is the 21st letter of the Greek alphabet Kappa (uppercase &Kappa, lowercase &kappa or ϰ; Κάππα is the 10th letter of the Greek alphabet, used to represent the Voiceless Chi ( Uppercase Χ, Lowercase χ; Χι He is the 22nd letter of the Greek alphabet, pronounced as in English Lambda (uppercase Λ, lowercase λ; Λάμβδα or el Λάμδα Lamda is the 11th letter of the Greek alphabet. For other uses see Psi. Psi (uppercase Ψ, lowercase ψ) is the 23rd letter of the Greek alphabet and has a Mu (uppercase Μ, lowercase μ; Μι or el Μυ) is the 12th letter of the Greek alphabet. OMEGA is the premier Counter-terrorism unit of Latvia. Founded in 1992 OMEGA cooperates with many other counter-terrorism units over the world Digamma (uppercase Ϝ, lowercase ϝ) is an archaic letter of the Greek alphabet, used primarily as a Greek numeral. Qoppa or Koppa ( Ϙ) is a letter that was used in early forms of the Greek alphabet, derived from Phoenician Qoph. San (uppercase Ϻ lowercase ϻ was a letter of the Greek alphabet, appearing between Pi and Qoppa in alphabetical Sampi (Ϡ is an obsolete letter of the Greek alphabet and has a numeric value of 900 when used as a mathematical character. Greek (el ελληνική γλώσσα or simply el ελληνικά — "Hellenic" is an Indo-European language, spoken today by 15-22 million people mainly The Greek alphabet (Ελληνικό αλφάβητο is a set of twenty-four letters that has been used to write the Greek language since the late 9th or early In the system of Greek numerals it has a value of 10. ʹ the numeral sign redirects here For the accent ´ see Acute accent. It was derived from the Phoenician letter Yodh (). The Phoenician alphabet is a continuation of the Proto-Canaanite alphabet, by convention taken to originate around 1050 BC Yodh (also spelled Yud or Yod) is the tenth letter of many Semitic alphabets, including Phoenician, Aramaic, Hebrew Letters that arose from Iota include the Roman I and J. I is the ninth letter of the Latin alphabet. Its English name is i (aɪ J is the tenth letter in the modern Latin alphabet; it was the last of the 26 letters to be added

Iota represents IPA: [/i/]. In ancient Greek it occurred in both long [i:] and short [i] versions, but this distinction has been lost in Modern Greek.

Iota participated as the second element in falling diphthongs, with both long and short vowels as the first element. In Phonetics, a diphthong (also gliding vowel) (from Greek grc δίφθογγος "diphthongos" literally "with two sounds" or "with Where the first element was long, the iota was lost in pronunciation at an early date, and was written in polytonic orthography as iota subscript in other words as a very small ι under the main vowel, for instance ᾼ ᾳ ῌ ῃ ῼ ῳ

Common English phrase

The word is used in a common English phrase, 'not one iota of difference', to signify a meaningless distinction (lit. Iota subscript ( Ancient Greek:) in Greek Polytonic orthography is a way of writing the letter Iota as a small vertical stroke beneath a vowel "not even a small difference"). The phrase derives from the introduction to the Antithesis of the Law in the Gospel of Matthew (a jot or a tittle), and became common in the theological debate which caused the convening of the First Council of Nicaea, regarding the nature of the Holy Trinity. The Expounding of the Law ( KJV: sometimes called the ''Antithesis of the Law'', is a highly structured ("Ye have heard. The Gospel of Matthew (Gk Κατά Ματθαίον Ευαγγέλιον is one of the four Canonical gospels in the New Testament and is a Synoptic gospel A tittle is a small distinguishing mark such as a Diacritic or the dot on a Lowercase i or j. Theology is the study of a god or the gods from a religious perspective The First Council of Nicaea, held in Nicaea in Bithynia (present-day İznik in Turkey) convoked by the Roman Emperor Constantine SSC RF "Troitsk Institute of Innovative and Termonuclear Research" or TRINITY for shprt Троицкий Институт инновационных и термоядерных The argument centered on which of two alternative Greek words, differing only in a single 'iota' letter, should be used in describing Jesus' relationship to the Holy Trinity. Jesus of Nazareth (7–2 BC / BCE —26–36 AD / CE) One word, 'homoousios', would mean that Jesus was of the same substance as God the Father, and the other 'homoiousios', would mean that Jesus was of similar substance. Homoousian (from the Greek όμοιοs meaning same and ουσία meaning essence or being is a technical theological term used in discussion of the Ousia () is the Ancient Greek noun formed on the feminine present participle of ( to be) it is analogous to the English participle This distinction separated the Arians, who believed the latter, from the main body of Christianity, and led to their ultimate condemnation as heretics. Arianism is the theological teaching of Arius (c AD 250-336 who was ruled a heretic by the Christian church at the Council of Nicea.

Symbol

• The Iota symbol is used to generate a vector of consecutive integers in the APL programming language.
• The lowercase Iota symbol is sometimes used to write the imaginary unit but more often Roman i or j are used. Definition By definition the imaginary unit i is one solution (of two of the Quadratic equation I is the ninth letter of the Latin alphabet. Its English name is i (aɪ J is the tenth letter in the modern Latin alphabet; it was the last of the 26 letters to be added
• In logic, the lowercase iota denotes the definite descriptor. Logic is the study of the principles of valid demonstration and Inference. A definite description is a denoting phrase in the form of "the X" where X is a noun-phrase or a singular common noun