Etymograph

English

dichotomy

Dichotomy comes from Ancient Greek διχοτομία, and goes back to διχότομος ‘cut in two’.

  1. Ancient Greekc. 800–300 BCEδιχότομος‘cut in two’
  2. Ancient Greek, derivedc. 800–300 BCEδιχοτομίαdikhotomía
  3. Englishearliest quotation 1854dichotomy

attested reconstructed ? uncertain or disputed

Lineage

  1. Ancient Greekc. 800–300 BCEδιχότομος‘cut in two’
  2. Ancient Greek, derivedc. 800–300 BCEδιχοτομίαdikhotomía
  3. Englishearliest quotation 1854dichotomy

Earliest quotation: 1854, Edward Greswell, Origines Kalendariæ Italicæ: Tables of the Roman Calendar: “The Ides of Januarius indeed, the preceding month, must…”

Today it means

noun A separation or division into two; a distinction that results in such a division.

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

Etymograph / Ancient Greek διχότομος / dichotomy