Etymograph

English

irreption

Irreption comes from Latin irrēpō ‘to creep in’, and goes back to Proto-Indo-European *h₁reh₁p- ‘to take away, snatch’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₁reh₁p-‘to take away, snatch’reconstructed
  2. Proto-Italicc. 1500–700 BCE*rēpōreconstructed
  3. Latinc. 75 BCE–200 CErēpō‘to creep, crawl’
  4. Latin, derivedc. 75 BCE–200 CEirrēpō‘to creep in’
  5. Late Latinc. 200–600 CEirrēptiō
  6. Englishearliest quotation 1961irreption

attested reconstructed ? uncertain or disputed

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₁reh₁p-‘to take away, snatch’reconstructed
  2. Proto-Italicc. 1500–700 BCE*rēpōreconstructed
  3. Latinc. 75 BCE–200 CErēpō‘to creep, crawl’
  4. Latin, derivedc. 75 BCE–200 CEirrēpō‘to creep in’
  5. Late Latinc. 200–600 CEirrēptiō
  6. Englishearliest quotation 1961irreption

Earliest quotation: 1961, George Saintsbury: “He comes closer to business with his remarks on…”

Linked words

through Proto-Indo-European *h₁reh₁p- ‘to take away, snatch’

rape, rapid, grave, ravine, raptor, graf, rapture, reeve, rapt, rapacious, 13 more

through Latin rēpō ‘to creep, crawl’

repent, reptile, surreptitious, 5 more

Today it means

noun A creeping in.

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

Etymograph / Proto-Indo-European *h₁reh₁p- / irreption