Etymograph

English

changeable

Changeable comes from Old Northern French chaungeable, from Late Latin cambiō ‘to change’, and perhaps ultimately from Proto-Indo-European *(s)ḱh₂mbós.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*(s)ḱh₂mbós1uncertain
  2. Proto-Celticc. 1300–800 BCE*kambos1‘twisted, crooked’reconstructed
  3. Gaulishc. 500 BCE–500 CEcambion1‘bent, crooked’yo-stem derivative of *kambos
  4. Latinc. 75 BCE–200 CEcambium2‘exchange’
  5. Late Latinc. 200–600 CEcambiō3as cambiāre‘to change’
  6. Old Northern Frenchc. 842–1400chaungeable3
  7. Middle Englishc. 1150–1500chaungeable3‘Possible or liable to change’
  8. Englishearliest quotation 2021changeable3

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin cambium
  2. 2 Wiktionary, Latin cambio
  3. 3 Wiktionary, English changeable
  4. Earliest quotation in Wiktionary’s entry: 2021, Paul Stephen, Leisure and Pleasure on the Far North Line: “There will be no problems with visibility, or the…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*(s)ḱh₂mbósWiktionary, Latin cambiumuncertain
  2. Proto-Celticc. 1300–800 BCE*kambosWiktionary, Latin cambium‘twisted, crooked’reconstructed
  3. Gaulishc. 500 BCE–500 CEcambionWiktionary, Latin cambium‘bent, crooked’yo-stem derivative of *kambos
  4. Latinc. 75 BCE–200 CEcambiumWiktionary, Latin cambio‘exchange’
  5. Late Latinc. 200–600 CEcambiōWiktionary, English changeableas cambiāre‘to change’
  6. Old Northern Frenchc. 842–1400chaungeableWiktionary, English changeable
  7. Middle Englishc. 1150–1500chaungeableWiktionary, English changeable‘Possible or liable to change’
  8. Englishearliest quotation 2021changeableWiktionary, English changeable. Earliest quotation in Wiktionary’s entry: 2021, Paul Stephen, Leisure and Pleasure on the Far North Line: “There will be no problems with visibility, or the…”

Formed from change + -able

Proto-Celtic *kambos ‘twisted, crooked, bent’

…

Latin cambium ‘exchange’

Latin cambiō ‘to exchange, barter’

Old French changier ‘to change’

Middle English changen

English change

Linked words

through Proto-Celtic *kambos ‘twisted, crooked’

kam, 11 more

through Late Latin cambiō ‘to change’

exchange, 4 more

Today it means

adj Capable of being changed.

Sources

Sources: Wiktionary, “changeable”; the older steps come from the Wiktionary entries for Latin cambium, Latin cambio. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *(s)ḱh₂mbós / changeable

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