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Science & TechnologyGreekEnglish

Methyl

/ˈmiːθaɪl/noun

The single-carbon chemical group CH3, the smallest of the alkyl groups.

The Greek roots

μέθυ
méthy
wine
+
ὕλη
hýlē
wood

Literally: wood wine

The story of the word

Dumas and Péligot built methylene in 1835 from Greek for wine and wood, because the alcohol they were working with was distilled from wood. English already had wood spirit for the same liquid; the Greek dressing made it a chemical term. Methanol still blinds and kills people who drink it, which is the practical difference the two names conceal.

How it travelled
Ancient Greek → scientific coinage → English
First recorded
1830s

Same family

methanolmethaneethylhylomorphism

In a sentence

A single methyl group on the ring changes how the drug binds.

Methyl alcohol is not a substitute for the drinkable kind.

Built on the same root

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