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Somatotype

/soʊˈmætətaɪp/noun

A classification of human physique by the relative proportions of fat, muscle and linearity in the build.

The Greek roots

σῶμα
sôma
body
+
τύπος
týpos
impression, stamp, type

Literally: body stamp

The story of the word

William Sheldon published his scheme in 1940 and named its three components after the embryo's three germ layers. Every body was to be scored on all three at once, from one to seven, so nobody was purely one thing. His further claim, that build predicts temperament, did not survive scrutiny; the vocabulary moved into gyms and stayed.

How it travelled
Ancient Greek → scientific coinage → English
First recorded
1940

Same family

ectomorphpsychosomaticchromosomestereotype

In a sentence

Rowing squads have a narrow somatotype range for obvious mechanical reasons.

He talks about his somatotype the way other people talk about their star sign.

Built on the same root

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