Eta
Eta (uppercase , lowercase ; grc, ἦτα ''ē̂ta'' or ell, ήτα ''ita'' ) is the seventh letter of the Greek alphabet, representing the close front unrounded vowel . Originally denoting the voiceless glottal fricative in most dialects, ...
(Η, η) is the seventh letter of the Greek alphabet
Eta or ETA may also refer to:
People
*
Eta (given name) Eta is a female given name. Notable people with the name include:
*Eta Boeriu (1923–1984), Romanian writer
* Eta Cohen (1916–2012), English violinist
* Eta Hentz (1895-1986), Hungarian-American fashion designer (working as Madame Eta)
*Eta Linn ...
* Eta, a derogatory term for the Burakumin in the Japanese feudal era
* ETA, an
Elvis Tribute Artist
An Elvis impersonator is an entertainer who impersonates or copies the look and sound of American musician and singer Elvis Presley. Professional Elvis impersonators, commonly known as Elvis tribute artists (ETAs), work all over the world as ent ...
Aircraft
*
Eta (glider)
The Eta is a German-Italian Open Class two-seater flapped self-launching glider manufactured by ETA Aircraft. On introduction it was the highest performing glider.
Early flights
The Eta made its first flight on July 31, 2000 in Cochstedt, G ...
Griffin's Foods
The Griffin's Foods Company is a New Zealand food company currently headquartered in Auckland and established by John Griffin as a flour and cocoa mill in the city of Nelson in 1864.Empresa de Transporte Aéreo, a defunct Brazilian Airline
* Environmental Transport Association, a British roadside assistance company
* ETA SA, a Swiss watchmaking company
*
ETA Star Group ETA Star Group is an investment company headquartered in Dubai, United Arab Emirates. It is a joint-venture between Al Ghurair and Tamil entrepreneur and philanthropist B.S. Abdur Rahman.
Company performance
Established in 1973, ETA Star Group is ...
, a Dubai-based investment company
*
ETA Systems
Eta (uppercase , lowercase ; grc, ἦτα ''ē̂ta'' or ell, ήτα ''ita'' ) is the seventh letter of the Greek alphabet, representing the close front unrounded vowel . Originally denoting the voiceless glottal fricative in most dialects, ...
, a defunct American computer manufacturer
* ETA a.s., a Czech electrical appliances manufacturer
ETA (separatist group)
ETA, an acronym for Euskadi Ta Askatasuna ("Basque Homeland and Liberty"ETA BASQUE ORGANIZA ...
(Basque: '), a Basque armed separatist group
*
Electronic Travel Authorization
An electronic visa, electronic entry visa or electronic travel authorisation/electronic travel authority (ETA) is a travel permit in an electronic form. It is often required in addition to a valid passport for access into a particular jurisdictio ...
or Electronic Travel Authority, an alternative to a travel visa required by many countries for entry
* Employment and Training Administration, of the United States Department of Labor
* European Technical Assessment of the
European Organisation for Technical Approvals
European Organisation for Technical Assessment (EOTA) (german: Europäische Organisation für Technische Bewertung, french: Organisation européenne pour l'évaluation technique) is a European non-profit association. Its primary purpose is to draft ...
Eta invariant In mathematics, the eta invariant of a self-adjoint elliptic differential operator on a compact manifold is formally the number of positive eigenvalues minus the number of negative eigenvalues. In practice both numbers are often infinite so are de ...
't Hooft symbol
The t Hooft symbol is a collection of numbers which allows one to express the generators of the SU(2) Lie algebra in terms of the generators of Lorentz algebra. The symbol is a blend between the Kronecker delta and the Levi-Civita symbol. It was ...
Ethanolamine
Ethanolamine (2-aminoethanol, monoethanolamine, ETA, or MEA) is an organic chemical compound with the formula or . The molecule is bifunctional, containing both a primary amine and a primary alcohol. Ethanolamine is a colorless, viscous liquid wit ...
*
Event tree analysis Event tree analysis (ETA) is a forward, top-down, logical modeling technique for both success and failure that explores responses through a single initiating event and lays a path for assessing probabilities of the outcomes and overall system analy ...
*
Exfoliatin
Exfoliatin is a '' Staphylococcus aureus'' exotoxin that causes a blistering of the skin known as staphylococcal scalded skin syndrome, usually in infants.
Exfoliatins are glutamate-specific serine proteases highly specific to desmoglein I, a ...
Pseudorapidity
In experimental particle physics, pseudorapidity, \eta, is a commonly used spatial coordinate describing the angle of a particle relative to the beam axis. It is defined as
:\eta \equiv -\ln\left tan\left(\frac\right)\right
where \theta is the a ...
SARS-CoV-2 Eta variant
The Eta variant is a variant of SARS-CoV-2, the virus that causes COVID-19.
The Eta variant or lineage B.1.525, also called VUI-21FEB-03 (previously VUI-202102/03) by Public Health England (PHE) and formerly known as UK1188, 21D or 20A/S:484K, ...
, one of the variants of SARS-CoV-2, the virus that causes COVID-19
Music
* "E.T.A.", a song by Justin Bieber from the album '' Changes'', 2020
* "ETA", a song by
Dr. Dre
Andre Romelle Young (born February 18, 1965), known professionally as Dr. Dre, is an American rapper and record producer. He is the founder and CEO of Aftermath Entertainment and Beats Electronics, and previously co-founded, co-owned, and ...
,
Snoop Dogg
Calvin Cordozar Broadus Jr. (born October 20, 1971), known professionally as Snoop Dogg (previously Snoop Doggy Dogg and briefly Snoop Lion), is an American rapper. His fame dates back to 1992 when he featured on Dr. Dre's debut solo single, " ...
,
Busta Rhymes
Trevor George Smith Jr. (born May 20, 1972), known professionally as Busta Rhymes, is an American rapper, singer, songwriter, record producer and actor. Chuck D of Public Enemy gave him the moniker Busta Rhymes, after NFL and CFL wide receiver ...
and
Anderson .Paak
Brandon Paak Anderson (born February 8, 1986), better known by his stage name Anderson .Paak (), is an American rapper, singer, songwriter, record producer, and drummer. He released his debut mixtape, ''O.B.E. Vol. 1,'' in 2012 and went on to rel ...
England Touch Association
The England Touch Association (ETA) is the national governing body for touch football (touch rugby) within England. It was granted membership to the Federation of International Touch (FIT) on 18 March 1995. The current chief executive officer is C ...
, the national governing body for touch rugby within England
*
Hurricane Eta
Hurricane Eta was a deadly and erratic Saffir-Simpson scale, Category 4 hurricane that devastated parts of Central America in early November 2020. The record-tying twenty-eighth Tropical cyclone naming, named storm, thirteenth hurricane, and s ...
, a damaging and deadly Category 4 hurricane that occurred in the 2020 Atlantic hurricane season
* 'eta, a letter or glottal stop in the Tahitian languages
* Electronics Technicians Association, a professional association
* ''
Landolphia owariensis
''Landolphia owariensis'' is a species of liana from the family Apocynaceae found in tropical Africa. Latex can be extracted from this plant for the manufacture of natural rubber. Other names for this vine are eta, the white rubber vine and the ...
'', a vine native to Africa and sometimes known as eta
* Edited To Add, used on blogs and other internet posts.