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Science & TechnologyGreekEnglish

Chemistry

/ˈkɛmɪstri/noun

The science of substances, their composition and the reactions between them.

The Greek roots

χημεία
khēmeía
art of transmuting metals

Literally: the art of pouring and fusing

Follow a root:χημεία2 words

The story of the word

The word came into Europe through Arabic al-kīmiyā', and English kept two versions: alchemy with the Arabic article still attached, and chemistry without it. Where the Arabic got it is genuinely disputed. Most trace it to Greek χημεία, connected with χέω, to pour, or χυμός, juice; others to Egyptian kēme, the black land, meaning Egypt itself and the black art practised there. Both accounts are defended by serious people, and no evidence has settled it.

How it travelled
Ancient Greek → Arabic → Medieval Latin → English
First recorded
1600s

The same roots elsewhere

Other languages reached for exactly the same Greek pieces.

Same family

alchemychemicalbiochemistrychemotherapy

In a sentence

Chemistry was the only subject he never had to be told to revise for.

Built on the same root

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