deforestation (English)

Where does "deforestation" come from?

First appearing in 1870, the word 'deforestation' is a modern construction combining the prefix 'de-' with the verb 'deforest,' which itself stems from the Medieval Latin 'forestis.' This Latin term likely originated from Proto-West Germanic roots related to wooded land, such as 'furhisti.' Through these complex Germanic and Latin layers, the word evolved from describing protected royal hunting grounds to identifying the broad process of removing trees and clearing land.

Full etymology tree

• deforestation (English), 'The process of destroying a forest and replacing it with something else, especially with an agricultural system.'
  • affix de- (English), 'Intensifying'
  • affix forest (English), 'A dense uncultivated tract of trees and undergrowth, larger than woods.'
    • inherited forest (Middle English), 'A forest or wood (uninhabited forested region)'
      • borrowed forest (Old French), 'royal hunting ground'
        • inherited forestis (Latin), 'a large area reserved for the use of the King or nobility, often a forest and often for hunting or fishing'
          • derived foris (Latin), 'door'
            • inherited *dʰwer- (Proto-Indo-European), 'door'
          • derived *furhisti (Proto-West Germanic), 'forest'
  • affix -ation (English), 'An action or process.'
    • inherited -acioun (Middle English), 'Forms nouns denoting an action, act, or doing, the results or effects of an action, or a state or quality; -ation.'
      • borrowed -acion (Old French), '-ation (suffix used to form nouns)'
        • inherited -ātiō (Latin), 'Form of -tiō appended to nouns'

Direct ancestors

• deforest (English)
• -ation (English)

Updated June 2026

Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris