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Etymology

ase

/eɪs/

noun

Origin

Latin

as — a unit of weight or a coin

Overview

Meaning Now

  • A former coin of the Roman Republic, originally made of bronze.

Literal older meaning

one, unity

Language path

Latin → English

Earliest form

as

Earliest period

3rd century BCE

Journey

The 'as' began as a heavy cast bronze ingot (aes grave) in early Rome before being minted as a standardized circular coin. It served as the fundamental unit of the Roman monetary system and was typically divided into twelve ounces (unciae).

Evolution

  1. 3rd century BCE

    as

    “bronze bar or coin”

    Original weight unit of 12 unciae.

  2. Classical Latin

    as

    “the basic unit of Roman currency”

  3. Early Modern English

    ase

    “archaic spelling of the Roman unit”

Connections

Word parts

as

root

unit of weight

Related across languages

  • Italian

    asse

    axis/axle (different etymological root but spelling similarity)

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