Etymograph

English

quadrangle

Quadrangle comes from Late Latin quadrangulum.

  1. Late Latinc. 200–600 CEquadrangulum
  2. Old Frenchc. 842–1400quadrangle
  3. Middle Englishc. 1150–1500quadrangle
  4. Englishearliest quotation 1959quadrangle

attested reconstructed ? uncertain or disputed deepest recorded ancestor

Lineage

  1. Late Latinc. 200–600 CEquadrangulum
  2. Old Frenchc. 842–1400quadrangle
  3. Middle Englishc. 1150–1500quadrangle
  4. Englishearliest quotation 1959quadrangle

Earliest quotation: 1959, John Knowles: “I looked up from my desk and saw that…”

Today it means

noun Synonym of quadrilateral (“a polygon with four sides”).

Language periods are conventional ranges, not dates for this word.

Etymograph / Late Latin quadrangulum / quadrangle