Skip to main content
Etymology

exact

/ɪɡˈzækt/

adjective

Origin

Latin

exigere — to drive out, to demand, to exact, to measure

Overview

Meaning Now

  • Precisely accurate, correct, or strictly defined.
  • Characterized by accurate measurement or meticulous attention to detail.

Literal older meaning

driven out; forcibly demanded

Language path

Latin → Middle French → English

Earliest form

exactus

Earliest period

16th century

Journey

The word evolved from the Latin 'exigere', which meant to drive something out or to collect payment. Over time, the sense of 'measuring' or 'demanding' shifted towards the state of being perfectly measured or 'exact'.

Evolution

  1. Latin

    exigere

    “to drive out, finish, or demand payment”

    Compound of ex- (out) + agere (to drive/do).

  2. Late Latin

    exactus

    “finished, precise, or demanded”

  3. Middle French

    exact

    “precise, accurate”

  4. Early Modern English

    exact

    “precise or strict”

Connections

Word parts

ex-

prefix

out

act

root

driven or done

Related across languages

  • French

    exact

    exact

  • Spanish

    exacto

    exact

Explore next

Related to exact

Get the WordOrigin app

External references use DefinedTerm semantics.