Etymograph

English

prologue

Prologue comes from Latin prologus ‘a preface to a play’, from Ancient Greek λόγος ‘speech’, and ultimately from Proto-Indo-European *leǵ- ‘to collect (words)’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*leǵ-‘to collect (words)’reconstructed
  2. Proto-Hellenicc. 2200–1600 BCE*lógosreconstructed
  3. Ancient Greekc. 800–300 BCEλόγος‘speech’
  4. Ancient Greek, derivedc. 800–300 BCEπρόλογοςprólogos‘the prologue of a play’
  5. Latinc. 75 BCE–200 CEprologus‘a preface to a play’
  6. Old Frenchc. 842–1400prologue
  7. Middle Englishc. 1150–1500prologue
  8. Englishearliest quotation c. 1599–1602prologue

attested reconstructed ? uncertain or disputed deepest recorded ancestor

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*leǵ-‘to collect (words)’reconstructed
  2. Proto-Hellenicc. 2200–1600 BCE*lógosreconstructed
  3. Ancient Greekc. 800–300 BCEλόγος‘speech’
  4. Ancient Greek, derivedc. 800–300 BCEπρόλογοςprólogos‘the prologue of a play’
  5. Latinc. 75 BCE–200 CEprologus‘a preface to a play’
  6. Old Frenchc. 842–1400prologue
  7. Middle Englishc. 1150–1500prologue
  8. Englishearliest quotation c. 1599–1602prologue

Earliest quotation: c. 1599–1602, William Shakespeare, The Tragicall Historie of Hamlet: “[…]harbindgers preceading ſtill the fates and prologue to the…”

Formed from pro- + -logue

Proto-Indo-European *pér ‘through’

Proto-Indo-European *pró ‘forwards, before’

Proto-Italic *prō ‘in front of, before’

Latin prō ‘in favor of, on behalf of’

English pro-

Linked words

through Proto-Indo-European *leǵ- ‘to collect (words)’

election, collection, technology, lesson, select, elite, eligible, collect, elect, elegant, legion, coil, negligence, negligible, negligent, catalogue, leach, diligent, lexicon, lexical, cull, astrology, dialectic, legation, alexia, cosmology, lignite, lexis, lignin, epilogue, gynecologist, ineligibility, dialogic, 151 more

through Proto-Hellenic *lógos

archaeological, pathological, etymology, homologous, pathophysiology, astrological, psychopathology, neurophysiology, histopathology, bacteriological, 102 more

through Ancient Greek λόγος ‘speech’

logic, apology, trilogy, analogy, sociology, terminology, physiology, logos, pathology, logistic, archaeologist, pathologist, eulogy, epistemology, monologue, entomology, etiology, bacteriology, apologia, syllogism, bacteriologist, 111 more

Today it means

noun A speech or section used as an introduction, especially to a play or novel.

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

Etymograph / Proto-Indo-European *leǵ- / prologue