ETA

Eta (Η, η) is the seventh letter of the Greek alphabet

Eta or ETA may also refer to:

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People

Eta (given name)
Eta (Japanese social caste), an outcast group in feudal Japan

Aircraft

Eta (glider), a German glider
CNA Eta, an Italian aircraft

Brands and enterprises

Eta, a snack food brand owned by Griffin's Foods
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, a Dubai-based investment company
ETA Systems, a defunct American computer manufacturer

Education

Engineering & Technologies Academy, in San Antonio, Texas, United States
Ethiopian Teachers' Association, a trade union
Evangelical Theological Academy, in Zwijndrecht, Netherlands
Evangelical Theological Association, a former teaching institute in Melbourne, Australia

Government and politics

ETA (separatist group) (Basque: Euskadi Ta Askatasuna), a Basque armed separatist group
Electronic Travel Authority (Australia)
Electronic Travel Authorization (Canada)
Employment and Training Administration, of the United States Department of Labor
European Technical Assessment of the European Organisation for Technical Approvals

Mathematics

Science and technology

Eicosatetraenoic acid
Eta meson
Ethanolamine
Event tree analysis
Exfoliatin
Hapticity
Pseudorapidity
Viscosity
Entropy as defined in Boltzmann's H-theorem
SARS-CoV-2 Eta variant, one of the variants of SARS-CoV-2, the virus that causes COVID-19

Other uses

Hurricane Eta, 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
Eta, a derogatory term for the Burakumin in the Japanese feudal era
Electronics Technicians Association, a professional association
Estimated time of arrival

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This disambiguation page lists articles associated with the title Eta.
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ETA

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