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Aerobics

/ɛˈroʊbɪks/noun

Sustained rhythmic exercise done to raise the heart rate, often in a class set to music.

The Greek roots

ἀήρ
aḗr
air
+
βίος
bíos
life

Literally: air life

The story of the word

Kenneth Cooper, an Air Force physician, published Aerobics in 1968 with a points system for how much exercise a body actually needs. He took the adjective from bacteriology, where aerobic had meant air-requiring since Pasteur. The leotards and the studio mirrors of the 1980s attached themselves to his title, which is how a term from microbiology ended up meaning Jane Fonda.

How it travelled
Ancient Greek → French scientific coinage → English
First recorded
1968

Same family

aerobicanaerobicaerialbiology

In a sentence

Her mother did aerobics in the church hall every Wednesday for fifteen years.

Built on the same root

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