Etymograph

English

reperfuse

Reperfuse comes from Latin perfūsus ‘perfused, suffused, soaked, overspread,…’, from perfundō ‘to pour (liquid) over or through’, and ultimately from Proto-Indo-European *ǵʰewd-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ǵʰewd-‘to pour’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*ǵʰunédtireconstructed
  3. Proto-Italicc. 1500–700 BCE*hundō‘to pour out’reconstructed
  4. Latinc. 75 BCE–200 CEfundō‘to pour out, shed’
  5. Latin, derivedc. 75 BCE–200 CEperfundō‘to pour (liquid) over or through’
  6. Latin, derivedc. 75 BCE–200 CEperfūsus‘perfused, suffused, soaked, overspread, coated, wet’
  7. English1500–presentperfuse
  8. Englishtodayreperfuse

attested reconstructed ? uncertain or disputed

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ǵʰewd-‘to pour’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*ǵʰunédtireconstructed
  3. Proto-Italicc. 1500–700 BCE*hundō‘to pour out’reconstructed
  4. Latinc. 75 BCE–200 CEfundō‘to pour out, shed’
  5. Latin, derivedc. 75 BCE–200 CEperfundō‘to pour (liquid) over or through’
  6. Latin, derivedc. 75 BCE–200 CEperfūsus‘perfused, suffused, soaked, overspread, coated, wet’
  7. English1500–presentperfuse
  8. Englishtodayreperfuse

A compound of re- + perfuse

Proto-Italic *wre- ‘again’

English re-

Proto-Indo-European *ǵʰewd- ‘to pour’

…

Proto-Italic *hundō ‘to pour out’

Latin fundō ‘to pour’

Latin perfundō ‘to pour over, besprinkle’

Latin perfūsus ‘perfused, suffused, soaked, overspread,…’

English perfuse

Linked words

through Proto-Indo-European *ǵʰewd- ‘to pour’

yet, gut, font, refuse, effusive, 39 more

through Proto-Italic *hundō ‘to pour out’

confused, foundry, diffusion, infusion, fondue, profusion, effusion, 34 more

through Latin fundō ‘to pour out, shed’

foundation, founder, fundamental, confusion, fusion, refund, funnel, confuse, diffuse, confound, infuse, 44 more

through Latin perfundō ‘to pour (liquid) over or through’

perfusion, 19 more

Today it means

verb To perfuse again

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

Etymograph / Proto-Indo-European *ǵʰewd- / reperfuse