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Etymology

litre

/ˈliːtə/

noun

Origin

French

litron — an old unit of volume

Overview

Meaning Now

  • A metric unit of capacity equal to 1,000 cubic centimetres or 1 cubic decimetre.

Language path

Ancient Greek → Middle French → French → English

Earliest form

litre

Earliest period

18th century

Journey

The litre was introduced in France in 1795 as one of the 'republican units of measurement'. It replaced a variety of regional units, deriving its name from the older 'litron', which was approximately 0.8 litres in volume.

Evolution

  1. Ancient Greek

    litra

    “a Sicilian silver coin and a unit of weight”

    Introduced via trade.

  2. Late Latin

    litra

    “a pound weight”

  3. Old French

    litron

    “a liquid measure”

  4. French (1795)

    litre

    “unit of volume”

    Adopted as part of the new metric system.

Connections

Word parts

litre

root

unit of volume

Related across languages

  • French

    litre

    litre

  • German

    Liter

    litre

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