Etymologically

Etymology and origin of the Latin word vastum

Confidence
Established
Formation
Derivation
First attested
770, charter
Ultimate origin
Latin vastus
Etymology tree
inherited borrowed derived
Latin vastus
French vaste
Latin vastum
From the same root
Latin vastitas ← vastus
Latin vasto ← vastus

Forms

vāstum n (genitive vāstī); second declension[1] Medieval spellings include gastum, guastum and wastum.[2][3][4]

Etymology

It is from Latin vastus (“empty, desolate”), whose neuter was used as a noun.[5][4] Niermeyer derives it from the verb vāstō (“to lay waste”).[2]

Earliest recorded meaning

Köbler finds it first in a charter of 770,[4] in the senses of devastation and uncultivated land.[4]

Semantic evolution

In early medieval Latin it meant waste land, deserted and uncultivated; ravage or devastation; and the clearing of a forest.[2] Du Cange glosses it as destruction and quotes the Magna Carta on the guardian of an heir's land.[3] The noun passed through Anglo-French wast into English as waste “desolate, uncultivated land”.[5]

Timeline

  • 770 – A charter has the word.[4]
  • c. 1200 – English has waste “wild, desolate regions”, through Anglo-French from this word.[5]

Meanings

Noun

  1. (Medieval Latin) Waste land, deserted and uncultivated.[2][1]
  2. (Medieval Latin) Devastation, ravage, destruction.[2][3][1]
  3. (Medieval Latin) Deforestation.[2][1]

Usage notes

A second medieval vastum stands for bastum, a packsaddle, in an inventory of 1476 quoted by Du Cange.[3]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  3. ^ a b c d du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre
  4. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry

“Vastum.” Etymologically, 24 Oct. 2026, etymologically.com/la/vastum. Accessed 24 Oct. 2026.

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