Etymograph

English

interject

Interject comes from Latin interiectus ‘thrown or placed between’, and goes back to Proto-Indo-European *(H)yeh₁-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*(H)yeh₁-‘to throw’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*(H)yéh₁kt ~ *(H)ih₁kéntreconstructed
  3. Latinc. 75 BCE–200 CEiaciō‘throw, hurl’
  4. Latin, derivedc. 75 BCE–200 CEintericiō‘place between’
  5. Latin, derivedc. 75 BCE–200 CEinteriectus‘thrown or placed between’perfect passive participle of intericiō
  6. Englishearliest quotation 1791interject

attested reconstructed ? uncertain or disputed deepest recorded ancestor

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*(H)yeh₁-‘to throw’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*(H)yéh₁kt ~ *(H)ih₁kéntreconstructed
  3. Latinc. 75 BCE–200 CEiaciō‘throw, hurl’
  4. Latin, derivedc. 75 BCE–200 CEintericiō‘place between’
  5. Latin, derivedc. 75 BCE–200 CEinteriectus‘thrown or placed between’perfect passive participle of intericiō
  6. Englishearliest quotation 1791interject

Earliest quotation: 1791, James Boswell, (please specify the year): “He roared with prodigious violence against George the Second.…”

Linked words

through Proto-Indo-European *(H)yeh₁- ‘to throw’

year, hour, trajectory, catheter, enema, jut, abject, iambic, jetsam, 37 more

through Proto-Indo-European *(H)yéh₁kt ~ *(H)ih₁ként

objective, projection, objection, projectile, objector, dejection, 23 more

through Latin iaciō ‘throw, hurl’

disease, project, ease, jet, object, adjacent, jess, injection, gist, conjecture, ejaculation, adjective, jetty, inject, ejection, ejaculate, eject, jettison, joist, subjection, 31 more

Today it means

verb To insert something between other things.

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

Etymograph / Proto-Indo-European *(H)yeh₁- / interject